Animal Related nonprofits
Animal Related nonprofits. Browse 49,523 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Oasis Animal Rescue Inc
EIN 932092296 · Headquarters: JACKSONVILLE, FL, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oasis Animal Sanctuary
EIN 870966271 · Headquarters: NAPA, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oasis Animal Shelter
EIN 341736614 · Headquarters: OBERLIN, OH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oasis for Animals
EIN 260022892 · Headquarters: LANGLEY, WA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oasis Sanctuary Foundation Ltd
EIN 860885646 · Headquarters: SCOTTSDALE, AZ, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oatka Game Management Society Inc
EIN 161399255 · Headquarters: LeRoy, NY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oats & Goats Rescue Inc
EIN 845158036 · Headquarters: Old Bridge, NJ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- OATs Rescue
EIN 474705201 · Headquarters: Milaca, MN, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Obedience Club of Asheville
EIN 561218109 · Headquarters: Asheville, NC, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Obedience Training Class of Harrisburg
EIN 232316883 · Headquarters: CAMP HILL, PA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Obedience Training Club of Greater Lansing
EIN 382703678 · Headquarters: LANSING, MI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Obes Angels Rescue Inc
EIN 825449334 · Headquarters: Dolores, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Obi Wan Nfp
EIN 852418367 · Headquarters: Chicago, IL, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Obi-k9 Biodetection Research and Development
EIN 920757750 · Headquarters: Ramona, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Obsidian Heart Animal Sanctuary
EIN 414330102 · Headquarters: Phoenix, AZ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oc Animal League Inc
EIN 260483809 · Headquarters: HUNTINGTON BEACH, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- OC Community Cats
EIN 811273425 · Headquarters: Anaheim, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oc Pom Rescue
EIN 844796344 · Headquarters: HUNTINGTON BEACH, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oc Rescue & Rehab
EIN 334192814 · Headquarters: HUNTINGTN BCH, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oc Safe Cats Inc
EIN 813315946 · Headquarters: Washingtonville, NY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oc Veterinary Medical Center Foundation
EIN 461815962 · Headquarters: Orange, CA, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Oc Vets 4 Pets
EIN 464096602 · Headquarters: Ocean City, MD, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Ocala Horse Alliance Foundation Inc
EIN 871926438 · Headquarters: OCALA, FL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Occh Incorporated
EIN 874478444 · Headquarters: Mission Viejo, CA, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Occupuppy Project
EIN 883720998 · Headquarters: SANTA CLARITA, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ocean Animal Response and Research Alliance
EIN 853065865 · Headquarters: LAGUNA BEACH, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ocean City Dog Park Association a New Jersey Non-profit Corporation
EIN 912186553 · Headquarters: Ocean City, NJ, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Ocean Connections Inc
EIN 830524624 · Headquarters: NASHOTAH, WI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ocean Ecology Network Inc
EIN 272167263 · Headquarters: SAN DIEGO, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ocean Friends Against Driftnets
EIN 263322712 · Headquarters: Salinas, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ocean Habitat and Wildlife Rescue
EIN 464120554 · Headquarters: West Palm Beach, FL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ocean Hill Cats Inc
EIN 880563037 · Headquarters: BROOKLYN, NY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ocean Homeless Abandoned Animals Corp
EIN 043589066 · Headquarters: Long Branch, NJ, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ocean Mammal Institute
EIN 232777757 · Headquarters: Reading, PA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ocean Outcomes
EIN 464901375 · Headquarters: PORTLAND, OR, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ocean Park Estate and Gardens Inc
EIN 873460576 · Headquarters: WESTLAKE VILLAGE, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ocean Pet Caring Foundation
EIN 202273528 · Headquarters: LAKEWOOD, NJ, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Ocean Shores Woof-a-thon
EIN 462502077 · Headquarters: OCEAN SHORES, WA, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ocean Sounds Foundation
EIN 841970496 · Headquarters: Oceanside, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ocean State Animal Coalition
EIN 264536470 · Headquarters: WARWICK, RI, USA · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990
- Ocean State Guinea Pig Rescue
EIN 831972154 · Headquarters: Ashaway, RI, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Ocean View Australian Shepherd Club
EIN 330866525 · Headquarters: LA HABRA HEIGHTS, CA, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Ocean Web Alliance Inc
EIN 873286414 · Headquarters: Bradenton, FL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oceana County Animal Friends
EIN 383561813 · Headquarters: PENTWATER, MI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oceanray Rescue
EIN 882086166 · Headquarters: BAKERSFIELD, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oceans Daughter Conservation Alliance Inc
EIN 463395290 · Headquarters: Trinity, FL, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Oceans Forward
EIN 471874294 · Headquarters: COVINA, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- OceansAlaska
EIN 943194998 · Headquarters: Ketchikan, AK, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oceanside Dog Beach Inc
EIN 872224401 · Headquarters: Oceanside, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oceanus the Inland Reef Inc
EIN 204985751 · Headquarters: Barre, MA, US · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Ocearch
EIN 800708997 · Headquarters: Park City, UT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ochiltree Foundation for Animal Welfare Inc
EIN 843991110 · Headquarters: FAIRFIELD, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ochlockonee River Kennel Club of Florida
EIN 592810153 · Headquarters: TALLAHASSEE, FL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oconee Animal Rescue Inc
EIN 452339285 · Headquarters: SENECA, SC, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oconee County Humane Society Inc
EIN 460485454 · Headquarters: WEST UNION, SC, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oconee Regional Humane Society Foundation
EIN 475533125 · Headquarters: GREENSBORO, GA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oconnor Foundation Next Steps of Oconnor Foundation
EIN 364409382 · Headquarters: WILLOW SPRINGS, IL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oconto Area Humane Society & Animal Shelter Inc
EIN 300130083 · Headquarters: OCONTO, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ocooch Mountain Humane Society
EIN 300027124 · Headquarters: RICHLAND CENTER, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ocpoundhounds
EIN 263296833 · Headquarters: Kelso, WA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ocra Cats Inc
EIN 020605371 · Headquarters: Ocracoke, NC, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Octagon Sequence of Eight Inc
EIN 592298305 · Headquarters: Punta Gorda, FL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Octavio Feline Foundation Corp
EIN 203756400 · Headquarters: Miami, FL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- October Dream Animal Sanctuary and Rescue Inc
EIN 932231294 · Headquarters: Voluntown, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Odc Network
EIN 382461102 · Headquarters: HOLLAND, MI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Odd Man Inn Animal Refuge
EIN 810880635 · Headquarters: Jamestown, TN, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Odd Paws Rescue
EIN 991576974 · Headquarters: Athens, GA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Odds and Ends Equine Sanctuary and Creative Horsemanship Program
EIN 813074645 · Headquarters: Titusville, NJ, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Odessa Animal Sanctuary Inc
EIN 874228027 · Headquarters: Tampa, FL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Odies Orchard Hill Rescue Inc
EIN 473504632 · Headquarters: SIMSBURY, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Odies Place Inc
EIN 471933049 · Headquarters: DARTMOUTH, MA, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Odins Angels Search Rescue and Recovery Group Inc
EIN 844749307 · Headquarters: Eden, NY, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Odins Heart Wildlife Rehabilitation Inc
EIN 874608006 · Headquarters: Springfield, MA, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Odins Orphans Rescue Inc
EIN 472749637 · Headquarters: Middlesex, NC, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Odins Rescue
EIN 990904170 · Headquarters: HOLLY, MI, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Odonata Sanctuary
EIN 842351830 · Headquarters: HONEOYE FALLS, NY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Odysea Aquarium Foundation Inc
EIN 465722865 · Headquarters: SCOTTSDALE, AZ, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Odyssey for Democracy
EIN 823005091 · Headquarters: Washington, NC, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oemt Foundation
EIN 943362900 · Headquarters: New Haven, MO, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Oes Rescue Network of the Southeast Inc
EIN 270058286 · Headquarters: Loganville, GA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Of Cats and Prey Inc
EIN 873256573 · Headquarters: GLENVILLE, WV, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off Leash Area-edmonds O L a E
EIN 161730771 · Headquarters: Edmonds, WA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Off Leash in Parks Inc
EIN 844400513 · Headquarters: San Pedro, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off Limits Bass Club
EIN 823885232 · Headquarters: FARMINGTON, WV, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Off the Beatn Path Horse Rescue Corp
EIN 881801777 · Headquarters: Strasburg, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off the Chain Mke Inc
EIN 465667303 · Headquarters: Wauwatosa, WI, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Off the Chain Rescue
EIN 842290699 · Headquarters: Cooper, TX, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Off the Chain Rescue and Outreach
EIN 473043251 · Headquarters: Humansville, MO, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Off the Chain USA Inc
EIN 824502664 · Headquarters: FLOWERY BR, GA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Off the Leash
EIN 421648452 · Headquarters: YUBA CITY, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off the Pace Standardbreds
EIN 853222315 · Headquarters: PARIS, KY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Off the Plate Farm Animal Sanctuary
EIN 833044199 · Headquarters: Montgomery, VT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off the Rocks Animal Rescue Inc
EIN 824438918 · Headquarters: Wellesley, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Off the Streetz Bully Rescue
EIN 881183204 · Headquarters: Homestead, FL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off Track on Course Thoroughbreds
EIN 810715798 · Headquarters: Kewaskum, WI, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Off Track Transformations Inc
EIN 862411533 · Headquarters: Brooksville, FL, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Offer a Paw Inc
EIN 842848370 · Headquarters: Villa Park, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Office Hours at the Tailgate Foundation Inc
EIN 393142160 · Headquarters: Tampa, FL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oficiales Investigadores De Cruelda
EIN 660797252 · Headquarters: GUAYNABO, PR, USA · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Ogden Nature Center
EIN 870319227 · Headquarters: Ogden, Utah, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990