Data / Nonprofits / Tennessee / Nashville / Animal-related
Animal-related nonprofits in Nashville, TN: 55 registered with the IRS
55 animal-related nonprofits are registered with the IRS in Nashville, TN, 53 of them 501(c)(3) charities; the 24 that report revenue took in $103.3 million. The largest by revenue: Nashville Zoo Inc ($70 million), Tennessee Wildlife Resources Foundation Inc ($19.8 million), Nashville Humane Association ($4.3 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Nashville Zoo Inc | 501(c)(3) | 1990 | $70 million | $214.9 million | 2025-12 |
| Tennessee Wildlife Resources Foundation Inc | 501(c)(3) | 2000 | $19.8 million | $14.4 million | 2024-12 |
| Nashville Humane Association | 501(c)(3) | 1962 | $4.3 million | $6.1 million | 2024-12 |
| Muttnation Foundation Inc | 501(c)(3) | 2011 | $2.8 million | $3.1 million | 2024-12 |
| Pet Community Center Inc | 501(c)(3) | 2011 | $2.6 million | $2 million | 2025-12 |
| Nashville Humane Association Supporting Foundation | 501(c)(3) | 2004 | $797,861 | $37.5 million | 2024-12 |
| Catio Cat Lounge Inc | 501(c)(3) | 2023 | $457,428 | $19,936 | 2024-12 |
| Nashville Dog Training Club Inc | 501(c)(4) | 2024 | $350,057 | $191,138 | 2024-12 |
| Bonapartes Retreat | 501(c)(3) | 2011 | $348,209 | $926,094 | 2025-12 |
| Harmony Wildlife Rehabilitation Center | 501(c)(3) | 1993 | $286,927 | $77,413 | 2025-12 |
| Friends of Macc | 501(c)(3) | 2021 | $240,532 | $283,176 | 2025-12 |
| Happy Paws Foundation | 501(c)(3) | 2010 | $214,951 | $280,205 | 2025-12 |
| Pawster Nashville | 501(c)(3) | 2020 | $204,547 | $95,678 | 2025-12 |
| Wildlife Society Inc | 501(c)(3) | 1969 | $190,760 | $196,581 | 2025-06 |
| Spca of Tennessee | 501(c)(3) | 2013 | $189,417 | $198,475 | 2025-12 |
| Mustang Heritage Foundation | 501(c)(3) | 2002 | $180,776 | $1.6 million | 2025-09 |
| American Cavalier King Charles Spaniel Charitable Trust | 501(c)(3) | 2002 | $161,161 | $656,822 | 2025-12 |
| Camp Sycamore Creek Inc | 501(c)(3) | 2008 | $77,862 | $216,635 | 2024-12 |
| Southern Alliance Foundation for People & Animal Welfare | 501(c)(3) | 1999 | $53,380 | $184,771 | 2025-12 |
| Fluff | 501(c)(3) | 2014 | $49,665 | $31,114 | 2025-03 |
| Doberman Defenders | 501(c)(3) | 2022 | $34,012 | $8,916 | 2024-12 |
| East Nashville Community Action Network | 501(c)(3) | 2015 | $19,065 | $2,479 | 2025-12 |
| Rescue Revival | 501(c)(3) | 2024 | $14,834 | $14,825 | 2025-12 |
| Cocoa Foundation | 501(c)(3) | 2018 | $12,538 | $1,536 | 2024-12 |
| Alliance of Veterinarians for the Environment | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| American Fisheries Society Science Communication Section | 501(c)(3) | 2025 | |||
| Big Daddy Cat Rescue | 501(c)(3) | 2026 | |||
| Bull Terrier Club of the Southeast | 501(c)(7) | 2024 | $0 | $0 | 2025-12 |
| Camp Chaos 37206 | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Carl and Lovie Mae Smith Emergencyanimal Rescue and Survival Service Inc | 501(c)(3) | 2007 | $0 | $0 | 2025-04 |
| Cat Colony Food Pantry | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Cat Shoppe Rescue Inc | 501(c)(3) | 2009 | $0 | $0 | 2024-12 |
| Freedom Run Ranch & Rescue | 501(c)(3) | 2026 | |||
| Happy Rabbit Company | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Hope Gardens Cat Rescue | 501(c)(3) | 2026 | |||
| Kimbers Kritters Chinese Crested Dog & Exotic Animal Rescue-Sanctua | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Lillie Birds Wildlife Rehabilitation | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Middle Tennessee German Shepherd Rescue | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Music City Animal Rescue | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Nashville Pug Rescue | 501(c)(3) | 2018 | $0 | $0 | 2023-12 |
| Nine Lives Nashville | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Noahs Ark Society LLC | 501(c)(3) | 2011 | $0 | $0 | 2023-12 |
| Not the Breed Project | 501(c)(3) | 2026 | |||
| Pints4pets | 501(c)(3) | 2024 | |||
| Pittie in Pink | 501(c)(3) | 2019 | $0 | $0 | 2026-03 |
| Purr Factory | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Roscoe Rescues | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Silver Rescue | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Small Primate Animal Rescue TN | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Spay the Strays - Latin America | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Sunny Side Up Cat Sanctuary | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Tennessee Ornithological Society | 501(c)(3) | 1973 | $0 | $0 | 2025-12 |
| The Morrigan Lily Animal Advocacy A ND Education Foundation | 501(c)(3) | 2026 | |||
| United Squirrels | 501(c)(3) | 2026 | |||
| Willa B Farms and Rescue | 501(c)(3) | 2020 | $86,159 | 2025-03 |
Other causes in Nashville, TN
- Education 459
- Human services 373
- Religion-related 369
- Arts, culture and humanities 327
- Philanthropy, voluntarism and grantmaking foundations 318
- Community improvement and capacity building 220
- Recreation and sports 125
- Health care 114
- Youth development 108
- Mental health and crisis intervention 87
- Housing and shelter 82
- Public and societal benefit 73
- International, foreign affairs and national security 67
- Environment 49
- Crime and legal-related 48
- Civil rights, social action and advocacy 47
- Employment 42
- Diseases, disorders and medical disciplines 40
- Food, agriculture and nutrition 37
- Mutual and membership benefit 29
- Public safety, disaster preparedness and relief 24
- Medical research 19
- Science and technology 15
- Social science 4
Every nonprofit in Nashville, TN · Animal-related nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.