| United States Soccer Federation Inc | 501(c)(3) | 1984 | $268.1 million | $458.8 million | 2025-03 |
| XS Tennis and Education Foundation | 501(c)(3) | 2009 | $22.7 million | $21.7 million | 2024-12 |
| Little Village Environmental Justice Organization | 501(c)(3) | 1999 | $6.4 million | $7.6 million | 2024-12 |
| Trust Uw Elmer A Sperry T 3012 | 501(c)(3) | 2013 | $5.2 million | $12.1 million | 2025-12 |
| Collegiate Officiating Consortium | 501(c)(3) | 2004 | $5.1 million | $1.3 million | 2025-06 |
| Chicago Parks Foundation | 501(c)(3) | 2012 | $4.9 million | $10.3 million | 2024-12 |
| Millennium Park Foundation | 501(c)(3) | 1998 | $3.9 million | $51.9 million | 2024-12 |
| Metro Squash NFP | 501(c)(3) | 2005 | $3.5 million | $12.2 million | 2025-08 |
| The First Tee of Chicago Foundation | 501(c)(3) | 2001 | $2.8 million | $4.4 million | 2025-12 |
| Intentional Sports | 501(c)(3) | 2021 | $2.7 million | $10.7 million | 2024-12 |
| Chicago Jets Hockey Club Inc | 501(c)(3) | 2000 | $2.5 million | $760,053 | 2025-05 |
| Girls On the Run Chicago Inc | 501(c)(3) | 2000 | $2.2 million | $1.2 million | 2024-12 |
| Chicago City Soccer Club | 501(c)(3) | 2026 | $2.2 million | $204,895 | 2022-06 |
| Astor Club | 501(c)(7) | 2023 | $2 million | $1.7 million | 2024-12 |
| Dare2tri Paratriathlon Club | 501(c)(3) | 2012 | $1.9 million | $2.3 million | 2025-12 |
| Restoring the Path | 501(c)(3) | 2012 | $1.5 million | $694,782 | 2025-06 |
| Chicago Area Runners Assoc | 501(c)(3) | 1980 | $1.5 million | $762,362 | 2023-12 |
| South Shore Drill Team & Performing Arts Ensemble | 501(c)(3) | 2003 | $1.4 million | $141,041 | 2023-06 |
| Stallions Hockey Association | 501(c)(3) | 2013 | $1.4 million | $452,128 | 2025-06 |
| Welles Park Parents Association | 501(c)(3) | 1996 | $1.4 million | $773,930 | 2023-12 |
| The Black Fire Brigade Org | 501(c)(3) | 2019 | $1.3 million | $311,265 | 2025-12 |
| Lost Boyz Inc | 501(c)(3) | 2014 | $1.1 million | $168,703 | 2025-09 |
| Camp Young Judaea Midwest Inc | 501(c)(3) | 2005 | $1 million | $2 million | 2025-09 |
| Wildcat Aquatic Swim Club | 501(c)(3) | 2016 | $1 million | $738,978 | 2025-08 |
| Columbia Sailing School | 501(c)(3) | 2017 | $1 million | $446,324 | 2024-12 |
| Hamlin Park Association Inc | 501(c)(3) | 1999 | $917,191 | $700,895 | 2025-07 |
| Campout for Kids | 501(c)(3) | 2009 | $888,001 | $536,551 | 2024-12 |
| Chicago Youth Boxing Club Inc | 501(c)(3) | 2006 | $847,215 | $336,530 | 2024-12 |
| Friends of Big Marsh | 501(c)(3) | 2015 | $824,533 | $497,874 | 2024-12 |
| Lincoln Park Conservancy | 501(c)(3) | 1984 | $819,038 | $762,899 | 2024-12 |
| North Austin Community Outreach | 501(c)(3) | 2022 | $806,409 | $235,875 | 2025-06 |
| Chicago Yacht Club Foundation Inc | 501(c)(3) | 1995 | $803,593 | $3.6 million | 2024-12 |
| Jesse White Tumbling Team Inc | 501(c)(3) | 1986 | $779,573 | $264,010 | 2024-12 |
| Saint Ignatius Hockey Club | 501(c)(3) | 2015 | $769,454 | $792,177 | 2024-12 |
| Chicago Football Classic Inc | 501(c)(4) | 2008 | $595,916 | $41,563 | 2024-12 |
| Work Foundation | 501(c)(3) | 2018 | $591,131 | $130,181 | 2025-06 |
| Saint Ignatius Chicago Rowing Inc | 501(c)(3) | 1998 | $572,105 | $476,301 | 2025-06 |
| Friends of the Parks | 501(c)(3) | 1975 | $565,451 | $1.2 million | 2025-12 |
| Outreach With Lacrosse & Schools | 501(c)(3) | 2013 | $552,292 | $183,842 | 2024-12 |
| Lincoln Park Boat Club Charitable Outreach | 501(c)(3) | 2011 | $516,466 | $215,837 | 2024-12 |
| Flowers Fitness Club | 501(c)(3) | 2021 | $500,000 | $2,749 | 2025-12 |
| Pullman Community Center NFP | 501(c)(3) | 2022 | $484,511 | $19.1 million | 2025-06 |
| Chicago North Hockey Club NFP | 501(c)(3) | 2022 | $460,536 | $105,941 | 2025-06 |
| West Town Bikes NFP | 501(c)(3) | 2007 | $443,435 | $212,342 | 2024-12 |
| Msa & Circus Arts | 501(c)(3) | 2003 | $425,726 | $194,025 | 2024-12 |
| Gods Spot 4 U | 501(c)(3) | 2020 | $418,694 | $71,547 | 2024-12 |
| Kappa Alpha Psi Fraternity | 501(c)(7) | 2014 | $393,243 | $411,713 | 2025-09 |
| Wildkit Swimming Organization | 501(c)(3) | 1994 | $389,999 | $469,631 | 2025-08 |
| Tohkon Judo Academy Inc | 501(c)(3) | 2020 | $362,358 | $598,382 | 2025-12 |
| Bosnia & Herzegovinian American Community Center | 501(c)(3) | 1999 | $358,971 | $896,864 | 2025-06 |
| Chicago Training Center | 501(c)(3) | 2006 | $349,357 | $315,394 | 2025-08 |
| M3 Aquatics NFP | 501(c)(3) | 2020 | $342,648 | $19,554 | 2025-08 |
| North Side Archery Club | 501(c)(3) | 2016 | $330,631 | $15,314 | 2023-12 |
| Episcopal Camps and Conference Centers Inc | 501(c)(3) | 2014 | $325,848 | $227,718 | 2024-12 |
| Chicago Celtic SC | 501(c)(3) | 2025 | $309,073 | $108,058 | 2025-12 |
| Yale Ruggers Inc | 501(c)(3) | 2018 | $294,199 | $138,076 | 2025-12 |
| Sheridan McGuane Baseball Inc | 501(c)(3) | 2022 | $288,252 | $133,024 | 2024-12 |
| Chicago North MSBL Organization | 501(c)(7) | 2014 | $287,606 | $75,380 | 2024-12 |
| Athletic Alliance of Chicago | 501(c)(3) | 2024 | $287,254 | $259,976 | 2025-05 |
| Deportivo59 FC | 501(c)(3) | 2024 | $267,080 | $3,458 | 2025-12 |
| Peace Runners 773 NFP Co | 501(c)(3) | 2022 | $257,790 | $125,630 | 2025-06 |
| Society of American Fight Directors | 501(c)(3) | 1988 | $253,722 | $249,009 | 2024-12 |
| Chicago Masters Swim Club | 501(c)(3) | 2009 | $237,392 | $499,938 | 2025-12 |
| Big Academy | 501(c)(3) | 2018 | $232,673 | $70,708 | 2024-12 |
| Chicago Corinthian Yacht Club Junior Fleet Inc | 501(c)(3) | 2015 | $203,314 | $109,116 | 2025-12 |
| Sail Chicago | 501(c)(3) | 2012 | $202,503 | $340,621 | 2025-12 |
| Chicago Chess Foundation | 501(c)(3) | 2015 | $200,625 | $72,720 | 2025-08 |
| Black Girls Jump | 501(c)(3) | 2019 | $198,212 | $1 | 2024-12 |
| Us Professional Squash Association Foundation | 501(c)(3) | 2020 | $191,467 | $180,066 | 2024-12 |
| Jackson Park Yacht Club | 501(c)(7) | 2024 | $191,421 | $476,033 | 2025-11 |
| Resurrection Medical Staff NFP | 501(c)(7) | 2025 | $185,632 | $17,952 | 2025-12 |
| Mir Contest | 501(c)(4) | 2021 | $180,727 | $30,814 | 2024-12 |
| Learn Scuba Chicago Inc | 501(c)(3) | 2015 | $176,456 | $227,387 | 2024-12 |
| Windy City Rollers Non-Profit Inc | 501(c)(3) | 2012 | $175,823 | $158,018 | 2024-12 |
| I C A R E Ministries | 501(c)(3) | 1995 | $174,503 | $33,658 | 2025-12 |
| Hockey Workout Inc NFP | 501(c)(7) | 2011 | $174,475 | $54,407 | 2024-12 |
| Mt Greenwood Colts Youthorganization NFP | 501(c)(3) | 2012 | $172,253 | $66,711 | 2025-12 |
| Hawks Ski and Board Student Club Inc | 501(c)(7) | 2024 | $170,545 | $23,954 | 2025-06 |
| Radcliffes Youth Sports Organization | 501(c)(3) | 2020 | $170,390 | $6,189 | 2025-12 |
| Lane Tech Baseball Boosters Inc | 501(c)(3) | 2006 | $165,988 | $8,732 | 2025-12 |
| Midwest Aikido Center | 501(c)(3) | 1984 | $155,991 | $338,344 | 2025-12 |
| Northwest Chicago Baseball Association | 501(c)(3) | 2023 | $154,831 | $23,824 | 2025-07 |
| XXX Racing | 501(c)(3) | 2005 | $153,137 | $106,095 | 2025-12 |
| Edgar Association | 501(c)(3) | 2023 | $151,910 | $229,117 | 2024-12 |
| Canonsburg Corporation | 501(c)(7) | 2008 | $150,875 | $1.2 million | 2025-05 |
| Lincoln Park Hockey Club | 501(c)(4) | 2006 | $141,389 | $3,138 | 2026-04 |
| Delta Tau Delta House Corporation | 501(c)(7) | 2023 | $137,720 | $77,049 | 2025-06 |
| Illinois Ultimate | 501(c)(3) | 2019 | $128,759 | $57,316 | 2025-12 |
| Lights Out Volleyball NFP | 501(c)(3) | 2020 | $128,241 | $45,035 | 2024-07 |
| Chicago Police Football Team | 501(c)(3) | 2009 | $121,886 | $86,157 | 2025-06 |
| Kappa Phi Delta Jac Rose Corporation | 501(c)(7) | 2004 | $120,237 | $339,778 | 2025-12 |
| East Side Little League | 501(c)(3) | 2017 | $118,367 | $0 | 2024-12 |
| Family and Friends of Nwi | 501(c)(3) | 2015 | $118,316 | $1 | 2025-12 |
| Chicago Griffins Rugby Football Club Inc | 501(c)(3) | 2001 | $112,447 | $26,305 | 2025-12 |
| Chicago Duplicate Bridge Inc | 501(c)(3) | 2015 | $109,337 | $37,400 | 2025-12 |
| Lane Tech Basketball Boosters Inc | 501(c)(3) | 2025 | $108,149 | $52,856 | 2025-12 |
| Sibling Leadership Network | 501(c)(3) | 2014 | $102,143 | $112,495 | 2025-06 |
| Southwest Side Seniors Service Organization | 501(c)(3) | 1998 | $102,021 | $41,251 | 2025-12 |
| Wendelin Park Corporation | 501(c)(3) | 2024 | $100,438 | $1.5 million | 2024-12 |
| Hyde Park-Kenwood Legends | 501(c)(3) | 2009 | $96,430 | $35,349 | 2024-12 |
| 312 Baseball Lab Foundation | 501(c)(3) | 2024 | $94,000 | $15,459 | 2025-12 |
| Wicker Park Advisory Council | 501(c)(3) | 2002 | $91,386 | $75,396 | 2025-12 |
| Ultimate Chicago | 501(c)(4) | 2004 | $90,289 | $146,361 | 2025-12 |
| Yogacare | 501(c)(3) | 2016 | $86,975 | $97,315 | 2023-06 |
| Chicago Golf Gals Association | 501(c)(3) | 2024 | $86,006 | $18,238 | 2024-12 |
| USA Roundnet | 501(c)(3) | 2022 | $85,743 | $30,686 | 2025-12 |
| Chicago Dragons RFC | 501(c)(3) | 2014 | $82,450 | $16,845 | 2024-12 |
| Sea Scout Ship Challenge 5111 Inc | 501(c)(3) | 2016 | $79,763 | $37,900 | 2025-12 |
| Midwest Kendo Federation | 501(c)(3) | 2016 | $77,645 | $1 | 2025-12 |
| Little League Baseball Inc | 501(c)(3) | 2026 | $77,126 | $63,541 | 2021-09 |
| Serve and Return Chicago | 501(c)(3) | 1950 | $74,477 | $53,456 | 2025-12 |
| Logan Square Aikido NFP | 501(c)(3) | 2014 | $74,026 | $19,957 | 2025-12 |
| Chicago Heat Baseball Inc | 501(c)(3) | 2021 | $70,672 | $5,217 | 2024-12 |
| South Cook Jaguars | 501(c)(3) | 2026 | $69,115 | $17,576 | 2025-08 |
| Saint Joseph Athletic Association | 501(c)(7) | 2026 | $68,884 | $25,176 | 2025-12 |
| Friends of Holstein Park Inc | 501(c)(3) | 2004 | $67,381 | $63,542 | 2024-12 |
| Chicago Park District Water Polo Club Parent Volunteer Committee in | 501(c)(3) | 2016 | $65,243 | $15,152 | 2024-12 |
| Chicago Community Sculling | 501(c)(3) | 2019 | $61,748 | $95,002 | 2024-12 |
| Pilsen Athletic Baseball League NFP Inc | 501(c)(3) | 2024 | $57,083 | $7,860 | 2024-12 |
| Chicago Inter Handball Club | 501(c)(3) | 2007 | $54,267 | $14,784 | 2025-12 |
| Seashellsyachtclub Inc NFP | 501(c)(3) | 2022 | $54,223 | $1,050 | 2024-12 |
| Diamond Kut Professional Social Klub | 501(c)(7) | 2024 | $51,098 | $9,000 | 2024-12 |
| Chicago Dragons Athletic Association | 501(c)(3) | 2014 | $50,819 | $179,393 | 2025-12 |
| Midwestern Intercollegiate Volleyball Association | 501(c)(3) | 2014 | $45,288 | $61,415 | 2025-06 |
| USA Wheel Gymnastics Federation | 501(c)(3) | 2013 | $39,760 | $23,104 | 2025-12 |
| Shanti Club of Chicago Inc | 501(c)(7) | 2022 | $39,600 | $6,455 | 2025-12 |
| Promontory Point Conservancy | 501(c)(3) | 2023 | $39,089 | $14,945 | 2025-12 |
| Lane Tech Wrestling Booster Club | 501(c)(3) | 2024 | $38,896 | $23,739 | 2025-06 |
| Whitney Young Girls Basketball NFP | 501(c)(3) | 2023 | $38,694 | $2,394 | 2023-12 |
| Shore Club | 501(c)(7) | 2004 | $36,870 | $21,243 | 2026-06 |
| Clearing Mens Club | 501(c)(7) | 2013 | $28,390 | $3,113 | 2024-12 |
| Pine Point Ski Club Inc | 501(c)(7) | 2022 | $24,914 | $14,025 | 2026-04 |
| Tri Masters Chicago | 501(c)(3) | 1998 | $23,975 | $2,979 | 2025-12 |
| Type1timer Hockey Inc | 501(c)(3) | 2022 | $23,422 | $7,012 | 2024-12 |
| True Temple of Peace Faith and Love | 501(c)(3) | 2022 | $23,250 | $3,570 | 2024-12 |
| Edgewater Castle Football Club | 501(c)(3) | 2017 | $22,253 | $1,697 | 2025-12 |
| Chicago Police Knights Baseball Club | 501(c)(3) | 2019 | $21,284 | $10,457 | 2025-04 |
| American Gaelic Games | 501(c)(3) | 2020 | $19,340 | $726 | 2024-12 |
| Giving Hearts Yoga Inc | 501(c)(3) | 2020 | $18,505 | $2,479 | 2024-06 |
| Belmont Yacht Club Inc | 501(c)(7) | 2025 | $18,460 | $49,425 | 2025-12 |
| Choyokan Kendo Dojo | 501(c)(3) | 1995 | $15,160 | $126,231 | 2025-08 |
| Stevie Strong Foundation Inc | 501(c)(3) | 2022 | $14,142 | $10,782 | 2025-12 |
| Tennis Opportunity Program Incorporated | 501(c)(3) | 2024 | $10,196 | $69,721 | 2025-12 |
| Boys Youth Basketball Organization | 501(c)(3) | 2003 | $8,300 | $1,945 | 2025-08 |
| Breakaway Community Development | 501(c)(3) | 2020 | $7,700 | $2,153 | 2023-12 |
| Soccer Forward Inc | 501(c)(3) | 2024 | $5,724 | $329,841 | 2025-03 |
| Alfa Soccer Organization | 501(c)(3) | 2023 | $4,810 | $1,267 | 2023-12 |
| Ipl Cricket Conference Inc | 501(c)(3) | 2016 | $4,500 | $1,437 | 2025-12 |
| Spidermonkey Cycling | 501(c)(3) | 2016 | $4,300 | $13,420 | 2025-12 |
| Safety Measure Boxing & Wellness | 501(c)(3) | 2024 | $3,979 | $3,226 | 2024-12 |
| Hegewisch Girls Softball League | 501(c)(3) | 1999 | $3,606 | $46,085 | 2025-08 |
| South Side Wooden Bat League | 501(c)(4) | 2007 | $2,900 | $1 | 2025-12 |
| Schwaben Verein German American Social Club | 501(c)(12) | 2007 | $2,538 | $92,209 | 2024-12 |
| Golf Fore the Culture NFP | 501(c)(3) | 2025 | $1,560 | $867 | 2025-12 |
| Akilah Incorporated | 501(c)(3) | 1997 | $1,535 | $636 | 2025-12 |
| Hope Through Tennis NFP | 501(c)(3) | 2021 | $1,487 | $1,087 | 2024-12 |
| Rho Chapter Phi Kappa Sigma Fraternity | 501(c)(7) | 1999 | $1,464 | $8,561 | 2025-06 |
| More Outdoors Inc NFP | 501(c)(3) | 2022 | $10 | $255 | 2025-12 |
| 1131516 West Lawn Little League | 501(c)(3) | 2025 | $0 | $0 | 2025-09 |
| 5806 W BRMC Inc | 501(c)(7) | 2026 | | | |
| Adams Playground Advisory Council | 501(c)(3) | 1993 | $0 | $0 | 2025-12 |
| Ade Hogue Foundation | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Afroamerican Genealogical and Historical Society of Chicago Inc | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Anikas Closet | 501(c)(3) | 2018 | | $12,068 | 2023-12 |
| Archer Manor Little League | 501(c)(3) | 2024 | | | |
| Art of the Game | 501(c)(3) | 2026 | | | |
| Ashfords Gems 4 A Better U | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Athletes for Excellence Inc | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Athletic Konnection NFP | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Azteca Baseball League | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Bagent Group | 501(c)(3) | 2025 | | | |
| Balance Point Youth Martial Arts in C | 501(c)(3) | 2026 | | | |
| Bell Park Baseball | 501(c)(3) | 2022 | $0 | $0 | 2025-03 |
| Berwyn Diablos Youth Sports Inc | 501(c)(3) | 2025 | | | |
| Beverly Catholic Knights | 501(c)(3) | 2025 | | | |
| Big Mike League Corp NFP | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Birdies & Goals NFP Inc | 501(c)(3) | 2025 | $0 | $0 | 2026-01 |
| Black Bowlers Hall of Fame | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Black Girls Shred | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Bob-O-Links Junior Golf Club | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| Bpo Hikes NFP | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Bridgeport Little Major League Baseball Club | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Bronzeville Association for Recreation With Canines | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Bubbly Creek Rowing Foundation | 501(c)(3) | 2004 | $0 | $388 | 2025-12 |
| Buffalo Troopers M C | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Caa Golf Club | 501(c)(7) | 2007 | $0 | $0 | 2025-12 |
| Camp Doikayt LTD | 501(c)(3) | 2026 | | | |
| Canaryville Little League Inc | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Caravan Kids Wrestling Club | 501(c)(3) | 2015 | $0 | $0 | 2025-09 |
| Cassell Sports Association Inc | 501(c)(3) | 2020 | $0 | $0 | 2025-07 |
| Catholic Sports Leagues Inc | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Cdea Inc | 501(c)(3) | 2025 | | | |
| Ce Cares NFP | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Center for Black Genealogy | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Chain Reaction Cycling Club | 501(c)(3) | 2025 | $0 | $0 | 2026-04 |
| Champions for Life Soccer | 501(c)(3) | 2026 | | | |
| Chi Wranlger Crew Npo | 501(c)(3) | 2025 | | | |
| Chi-Town Wildcat Cheerleaders | 501(c)(3) | 2025 | $0 | $0 | 2023-08 |
| Chicago Archery Club Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Chicago Area Rugby Football Union Referee Society | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Chicago Blue Thunder Softball NFP Inc | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Chicago Bravest Baseball NFP | 501(c)(3) | 2026 | | | |
| Chicago Celtics Youth Gaelic Football Team | 501(c)(3) | 2026 | | | |
| Chicago Central Hockey Club | 501(c)(3) | 2025 | | $89,937 | 2024-12 |
| Chicago Cook County 4-H Foundation | 501(c)(3) | 2025 | $0 | $102,857 | 2021-06 |
| Chicago Croquet Club | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Chicago Dire Wolves Yf NFP | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Chicago Dogs Aquatics Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Chicago Fire Dept Hockey | 501(c)(3) | 2022 | | $11,337 | 2026-02 |
| Chicago Gay Hockey Association Inc | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Chicago Gems Womens Baseball Club | 501(c)(3) | 2009 | $0 | $0 | 2025-06 |
| Chicago Ice Dance Foundation | 501(c)(3) | 2006 | $0 | $0 | 2023-12 |
| Chicago Infinity | 501(c)(3) | 2023 | $0 | $0 | 2026-03 |
| Chicago Irish Basketball Club Inc | 501(c)(3) | 2025 | | | |
| Chicago Judo Black Belt Association Inc | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Chicago Juniors Cycling Club NFP | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Chicago Lawyers Rugby Football Club | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Chicago Nbrpa Inc | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Chicago Neighborhood Soccer One | 501(c)(3) | 2025 | | | |
| Chicago Netball Club Inc | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Chicago Network | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Chicago North Shore WRFC | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Chicago Organization for Education Discipline & Sports Corporation | 501(c)(3) | 2006 | $0 | $0 | 2024-12 |
| Chicago Park District Swim Club Boosters | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Chicago Police Lady Knights Softbal L Club | 501(c)(3) | 2026 | | | |
| Chicago Prairie Tennis Club | 501(c)(3) | 1992 | $0 | $0 | 2025-12 |
| Chicago Press Veterans Association Inc | 501(c)(7) | 2022 | $0 | $0 | 2025-12 |
| Chicago Prime Timers | 501(c)(7) | 2017 | $0 | $0 | 2024-12 |
| Chicago Raiders FC NFP | 501(c)(3) | 2025 | | | |
| Chicago Randonneurs NFP | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Chicago Road Runners | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Chicago Rowing Union Inc | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Chicago South Swim Club | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Chicago Swans Australian Football Association | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Chicago United Cycling Club | 501(c)(3) | 2023 | | $3,226 | 2024-12 |
| Chicago Windy City Knitters Guild | 501(c)(7) | 2024 | $0 | $0 | 2025-12 |
| Chicago Womens Golf Club | 501(c)(7) | 2022 | $0 | $0 | 2025-12 |
| Chicagoland Field Hockey Club NFP | 501(c)(3) | 2023 | $0 | $0 | 2026-02 |
| Chinatown Run for Unity | 501(c)(3) | 2025 | | | |
| Chinese-American Network of Firearm Owners | 501(c)(7) | 2016 | $0 | $0 | 2025-08 |
| Chip Chicago NFP | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Chitown Champions Thrive | 501(c)(3) | 2025 | | | |
| Club Hoops Basketball Organization NFP | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Csyba | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| David B Boothe Trust Uw R50184002 | 501(c)(3) | 1972 | | $1.4 million | 2025-12 |
| Denard Bros Universe Outreach | 501(c)(3) | 2025 | | | |
| Dolphins Swim Team NFP | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Drip Supreme Youth Football Organization NFP | 501(c)(3) | 2025 | | | |
| Dukes College Prep Bowling Program NFP | 501(c)(3) | 2024 | | $1 | 2024-12 |
| Dynasty of Danger SC | 501(c)(3) | 2026 | | | |
| Ebony Ladies Golf League | 501(c)(7) | 2018 | $0 | $0 | 2025-12 |
| Empowering Kids Through Sports NFP Inc | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Endless Energy Sports | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Englewood Real Estate Development Corporation NFP | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Eternal Flame of Hope Memorial Foundation | 501(c)(3) | 2024 | $0 | $0 | 2025-09 |
| Evolution Dojo NFP | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Favella Foundation NFP | 501(c)(3) | 2026 | | | |
| Fighters Sanctuary | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Fit Life Project | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Flipstar Gymnastics Academy Booster | 501(c)(3) | 2025 | | | |
| Foundation for Bryan A Leach | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Franklin Youth Basketball Development | 501(c)(3) | 2023 | | | |
| Free Recovery Community - Chicago | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| French in Chicago Corp NFP | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Friends of Burling Park NFP | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Friends of Lane Tech Tennis | 501(c)(3) | 2025 | $0 | $0 | 2025-02 |
| Friends of Track and Field NFP | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Friendship Force of Chicago Inc | 501(c)(7) | 2014 | $0 | $0 | 2023-12 |
| Gage Park Baseball & Softball Association | 501(c)(3) | 2019 | $0 | $0 | 2025-11 |
| Game Set Match Chi | 501(c)(3) | 2023 | | | |
| Gazelle Organization | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Gios Lions SC NFP | 501(c)(3) | 2024 | | | |
| Goal Corp | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Gol Soccer Foundation | 501(c)(3) | 2017 | $0 | $0 | 2023-05 |
| Gompers Park Womens Tennis Associat Ion | 501(c)(3) | 2026 | | | |
| Goseikan Kendo | 501(c)(3) | 2021 | $0 | $0 | 2026-04 |
| Gotham Gaming Inc | 501(c)(3) | 2026 | | | |
| Gpaa Inc NFP | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Grind Sports Foundation | 501(c)(3) | 2024 | $0 | $0 | 2025-04 |
| Grooming for Greatness NFP | 501(c)(3) | 2025 | $0 | $0 | 2026-01 |
| Gross Park Neighbors Foundation | 501(c)(3) | 2002 | $0 | $0 | 2025-10 |
| Ground Zero Chicago | 501(c)(3) | 2025 | | | |
| Harbor Chicago Inc NFP | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Harbor Lights Sailing Association | 501(c)(7) | 2025 | $0 | $0 | 2025-12 |
| Hawks Baseball Association | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Hawks Elite | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Hectors Helping Hand | 501(c)(3) | 2024 | | | |
| Hegewisch Babe Ruth 401K | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Hegewisch Bulldogs Football & Cheer Inc | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Henry Palmisano Memorial Fishing Foundation | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Hiawatha Park Youth Baseball | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| High Ridge Coalition NFP | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Hockey Club Chicago NFP | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Homan Square Park Advisory Counsel | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Hong Kong Professional Network Foundation | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Hops-Homebrewers Pride of the Southside NFP | 501(c)(7) | 2007 | $0 | $0 | 2025-12 |
| Huddle Club | 501(c)(3) | 2023 | | $24,957 | 2025-12 |
| Hyde Park Disc Golf | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Ice Age India NFP | 501(c)(3) | 2026 | | | |
| Illinois Handball Association | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Illinois Irish Baseball Softball | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Illinois Shuffleboard Association | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Im Free Its All About Me Inc | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Im Up Next Sportz NFP Inc | 501(c)(3) | 2024 | | | |
| Indigo Cycling | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Inner-City Education Program | 501(c)(3) | 2003 | $0 | $0 | 2023-12 |
| International Roundnet Federation | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| International Shipmasters Association - Chicago Lodge No 3 | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| International Star League | 501(c)(3) | 2026 | | | 2018-12 |
| Ipro Soccer Community | 501(c)(3) | 2020 | $0 | $1 | 2025-12 |
| Island Goats Sailing Society | 501(c)(7) | 2016 | $0 | $0 | 2025-12 |
| J E M Baseball Training NFP | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| JM Prospects Inc | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Jackson Park Golf Association | 501(c)(3) | 2017 | $0 | $88,748 | 2025-12 |
| Jaden Sebastian Blake Foundation Charitable Trust | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Jesse Owens Park Advisory Council | 501(c)(3) | 2012 | $0 | $0 | 2026-01 |
| John G Symons Charities Fund Trust | 501(c)(3) | 2014 | | $2.3 million | 2025-12 |
| Join Youth Sports | 501(c)(3) | 2025 | | | |
| Junior Snow Gophers Ski Club | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Junior Trevian Lacrosse Foundation | 501(c)(3) | 2026 | | | |
| Junior Wiffle Ball League | 501(c)(3) | 2024 | | | |
| Khool Whips Classic Car Club | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Kids Sports Fitness & Education Inc | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Kit Fit FC | 501(c)(3) | 2024 | | $1 | 2024-12 |
| Knights United for Sarah Goode Incorporated | 501(c)(3) | 2025 | | | |
| Knox County Elite Youth Basketball Inc | 501(c)(3) | 2026 | | | |
| Kwf-Usa | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| La Familia of Humboldt Park Softball League | 501(c)(3) | 2025 | | | |
| Lady Warriors Swim Team | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Lake Carroll Water Sports Club Inc | 501(c)(7) | 2025 | $0 | $0 | 2026-03 |
| Lakeview Masters Inc | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Lane Tech Boys Lacrosse Booster Clu B | 501(c)(3) | 2026 | | | |
| Lane Tech Cheer Boosters | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Lane Tech Flag Football Booster Club | 501(c)(3) | 2022 | $0 | $0 | 2025-07 |
| Lane Tech Girls Lacrosse Booster Club | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Lane Tech Softball Booster Club | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Lane Technical College Prep High School Football Booster Club | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Latino Economic Development Assistance Corp | 501(c)(3) | 1999 | | $1 | 2024-12 |
| Leones de Chicago Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Leroy Bridgeforth Life Center | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Lets Play Too - Girls Baseball | 501(c)(3) | 2024 | | | |
| Lincoln Park Archery Club | 501(c)(3) | 2016 | $0 | $0 | 2025-08 |
| Lincoln Park Business Development Institute NFP | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Listening Club NFP | 501(c)(7) | 2022 | $0 | $0 | 2025-12 |
| Lone Rock Community Club | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Lost World Foundation Inc | 501(c)(3) | 2026 | | | |
| Lotus Neighbors for Action | 501(c)(3) | 2022 | $0 | $0 | 2025-11 |
| Lowlander Baseball and Softball | 501(c)(3) | 2026 | | | |
| Loyalty Initiative | 501(c)(3) | 2024 | | | |
| MLK Friends of Basketball Inc | 501(c)(3) | 2006 | $0 | $0 | 2025-06 |
| MRL Warriors | 501(c)(3) | 2026 | | | |
| MSBL NFP | 501(c)(3) | 2009 | | | |
| Made Foundation | 501(c)(3) | 2002 | $0 | $0 | 2024-12 |
| Marcus Martin Foundation Inc | 501(c)(3) | 2025 | $0 | $0 | 2021-12 |
| Mary Bartelme Park Pac NFP | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Mather Cross Country Booster Club | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Mayans Baseball Club NFP | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Mem-O Social Club Inc | 501(c)(7) | 2025 | | | |
| Merrionette Park Baseball & Softball Association | 501(c)(3) | 2023 | $0 | $0 | 2022-12 |
| Mi Gente Community Health & Wellness | 501(c)(3) | 2026 | | | |
| Midwest Aikido Federation | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
| Midwest Forge Fastpitch | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Midwest Naginata Federation | 501(c)(3) | 2024 | $0 | $0 | 2026-03 |
| Midwest Rock N Routes | 501(c)(3) | 2026 | | | |
| Midwest Top Sportsman Association Inc | 501(c)(7) | 2014 | $0 | $0 | 2024-12 |
| Midwest Underwater Explorers | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Midwest Yac Youth Sports Foundation | 501(c)(3) | 2026 | | | |
| Midwestern Tennis Association Midtac | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Mission Empower | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Miyoga Kendo Club | 501(c)(7) | 2025 | $0 | $0 | 2025-12 |
| Mouat Fam Char Trust | 501(c)(3) | 2002 | | $921,422 | 2025-10 |
| Nantucket Rowing Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| National C Scow Sailing Association | 501(c)(3) | 1999 | $0 | $0 | 2024-12 |
| Nichols Park Advisory Council | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| No Salt Sailing | 501(c)(3) | 2023 | | $3,027 | 2024-12 |
| North Branch Fishing Club | 501(c)(3) | 2026 | | | |
| Northside Basketball League | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Norwood Bark Place | 501(c)(3) | 2024 | | | |
| Norwood Special Recreation Parent Group | 501(c)(3) | 2011 | $0 | $0 | 2026-06 |
| Okay Cycle Club | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Old Gold Basketball Association | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Organisacion Rincon de Dolores | 501(c)(7) | 2018 | $0 | $4,677 | 2025-12 |
| Organized Chaos Chicago | 501(c)(3) | 2014 | | $2,523 | 2024-12 |
| Oz Park Advisory Council | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
| PFG Foundation | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Pe Erre Domino Club | 501(c)(3) | 2024 | | | |
| Peaceful Warrior Chess Foundation | 501(c)(3) | 2025 | | | |
| Pilsen Defense & Access | 501(c)(3) | 2024 | | | |
| Polish Fishing & Hunting Club | 501(c)(7) | 2014 | $0 | $0 | 2026-03 |
| Pride Sports Chicago | 501(c)(3) | 2024 | | | |
| Project Clarito NFP | 501(c)(3) | 2026 | | | |
| Project One Goal | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Public Golf Foundation | 501(c)(3) | 1995 | | $24,982 | 2002-12 |
| Race With Heart Cycling | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Rainbow Beach Park Advisory Counsel | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Red White Blue Adria Soccer Club NFP | 501(c)(4) | 2015 | $0 | $0 | 2025-12 |
| Renaissance Club 2 | 501(c)(7) | 2008 | $0 | $0 | 2024-12 |
| Respect Integrity Sacrifice Excellence Futbal Training Academy | 501(c)(3) | 2026 | | | |
| River West Boxing Club NFP | 501(c)(3) | 2023 | | | |
| Rosemoor Renegades | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Row Force One | 501(c)(3) | 2024 | | | |
| Run Is Why Inc | 501(c)(3) | 2026 | | | |
| SGT Seniors Community Center | 501(c)(3) | 2021 | $0 | $0 | 2025-05 |
| Samurals Club Inc | 501(c)(7) | 2019 | $0 | $0 | 2025-12 |
| Sheis Inc NFP | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Shyways Social Athletic Club Charities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Simmons Foundation NFP Inc | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| Single Mothers of Culture Foundation Inc | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Slackline Chicago | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Smiter Academy Inc NFP | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Soccer for Service NFP | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Soul Training Program Incorporated | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| South Loop Dog Park Action Cooperative | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| South Side American Little League | 501(c)(3) | 2014 | $0 | $0 | 2025-10 |
| South Side Irish RFC Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Southside Dart League | 501(c)(7) | 1983 | $0 | $0 | 2025-12 |
| Spartan Sports 501C3 NFP | 501(c)(3) | 2024 | | | |
| Springboard Sports Group | 501(c)(3) | 2019 | | $1 | 2023-12 |
| Superior Futbol Club | 501(c)(3) | 2026 | | | |
| Taft Boys Basketball Booster Club | 501(c)(3) | 2025 | $0 | $0 | 2026-05 |
| Taft Cheer Booster Club | 501(c)(3) | 2024 | | | |
| Taft Girls Volleyball Booster Club | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Taft Wrestling Booster Club NFP | 501(c)(3) | 2026 | | | |
| Taft XCTF Booster Club Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Team Go Chicago | 501(c)(3) | 2026 | | | |
| Tesla Owners Club of Chicago | 501(c)(7) | 2021 | $0 | $0 | 2025-12 |
| Tewelde Family Association | 501(c)(7) | 2025 | | | |
| The Ace Project | 501(c)(3) | 2013 | $0 | $1 | 2025-12 |
| The Anglers Club of Chicago | 501(c)(7) | 2010 | $0 | $0 | 2025-12 |
| The Goals Not Dreams Foundation | 501(c)(3) | 2025 | | | |
| The Lifts Fitness Foundation | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| The Metro Mentorship Initiative | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| The Ysi Foundation | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 |
| Top Cats-Illinois | 501(c)(7) | 2019 | $0 | $0 | 2025-12 |
| Tourette Syndrome Camping Organization | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Track Cats Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Tuley Park Tennis Community Foundat Ion Inc | 501(c)(3) | 2026 | | | |
| Uiuc Mens Volleyball Club | 501(c)(3) | 2025 | | | |
| Ultimate 11 Academy Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Umoja Lions | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Union Tank Car Recreastion Club | 501(c)(7) | 2016 | $0 | $0 | 2025-12 |
| United States Rugby Players Foundation Inc | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Vas Networking Services | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Vespa Club of Chicago | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Warren Park Youth Baseball League | 501(c)(3) | 2023 | | $1 | 2023-12 |
| We Care Recreation Association Incorporated | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| We Strive for Change Chicago Organization | 501(c)(3) | 2024 | $0 | $0 | 2026-04 |
| Weekend Warriors Golf Network Organization | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| West Englewood Tigers Chicago Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Western Avenue Sac | 501(c)(7) | 2020 | $0 | $0 | 2023-09 |
| Westtown Athletics Inc | 501(c)(3) | 2026 | | | |
| Willye White Park Advisory Council | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Windy City Baseball and Softball Association | 501(c)(3) | 2025 | | | |
| Windy City Billets Inc | 501(c)(3) | 2025 | | | |
| Windy City Figure Skating Club | 501(c)(3) | 2021 | $0 | $0 | 2026-06 |
| Windy City Hammers Track Club | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Windy City Warriors Foundation | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Wolf Lake Rod & Gun Club | 501(c)(7) | 2014 | $0 | $0 | 2025-12 |
| Xmen Chicago Golf Club | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Yurchenko Foundation Inc NFP | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Glenview Elite Travel Baseball Club Inc | 501(c)(3) | 2021 | $-42,076 | $31,641 | 2025-07 |