| WESTMONTE ESTATES HOMEOWNERS ASSOCIATION, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Apr 13, 1987 | Active |
| FURRY FRIENDS RESCUE INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Jan 14, 2021 | Inactive |
| TRAINING RECOVERY ATHLETIC PERFORMANCE HOLISTIC HEALTH EDUCATIONAL FOUNDATION, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Feb 26, 2021 | Inactive |
| EKKLHSIA PENTECOSTAL CHURCH INCTarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Jul 19, 2021 | Inactive |
| MISS BLACK UNITED STATES FOUNDATION, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Aug 30, 2021 | Inactive |
| NEPTUNE'S PIT BULL RESCUE, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Nov 15, 2021 | Inactive |
| SAIL HARBOR PROPERTY OWNERS' ASSOCIATION, INC.Tarpon Srings, FL · Active | Tarpon Srings, FL | Nonprofit | Jun 9, 1987 | Active |
| FAITH FELLOWSHIP CHURCH, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Jul 21, 1987 | Inactive |
| CYPRESS LAKES ESTATES HOMEOWNERS ASSOCIATION, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Aug 6, 1987 | Active |
| ELEVATE HOPE CHURCH CORPTarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Feb 2, 2022 | Inactive |
| TARPON SPRINGS VETERANS FOUNDATION INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | May 5, 2022 | Inactive |
| GAIA CHAKRA HEALING CENTERS INCTarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | May 2, 2022 | Inactive |
| THE DRESS AT HAND INCTarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Jun 6, 2022 | Inactive |
| FIVE POINTS HEALTH & WELLNESS, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | May 3, 2022 | Inactive |
| HIPPIE VETERAN FOUNDATION INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Jul 11, 2022 | Inactive |
| BIG FAMILY OF TAMPA BAY INCTarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Aug 22, 2022 | Inactive |
| THREE GOLF VIEW VILLAS HOMEOWNERS ASSOCIATION, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Aug 14, 1987 | Active |
| THE SANIBEL NATURISTS, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Aug 21, 1987 | Active |
| GREEN DOLPHIN PARK GOLFVIEW HOMES CONDOMINIUM ASSOCIATION, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Sep 4, 1987 | Active |
| THE APOSTOLIC CHURCH OF JESUS OF TARPON SPRINGS IN UNITY, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Oct 9, 1987 | Inactive |
| WEST FLORIDA CONFEDERATION OF MOTORCYCLE CLUBS (WFLCOC) INCTarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Feb 13, 2023 | Inactive |
| BOBBY'S DREAMS COME TRUE CORPTarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Feb 14, 2023 | Inactive |
| GRACE CHAPEL OF TARPON SPRINGS, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Mar 2, 2023 | Inactive |
| AMERICAN LEGION AUXILIARY UNIT 46 INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Mar 7, 2023 | Inactive |
| THE MISSION OF GUARDIAN ANGELS, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Apr 7, 2023 | Inactive |
| EVOKE COLLABORATIVE FUTURE OF DESIGN INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Jun 5, 2023 | Inactive |
| HELP ONE TEACH ONE CORPTarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Sep 11, 2023 | Inactive |
| REEF'S MENDED HEART JOURNEY INCTarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Oct 19, 2023 | Active |
| AGIOS PANTELEIMON, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Oct 23, 2023 | Inactive |
| TARPON SPRINGS MIDDLE SCHOOL PTSA, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Nov 18, 1987 | Inactive |
| CLUB-214 LAND & SEA INCTarpon Sings, FL · Active | Tarpon Sings, FL | Nonprofit | Jan 29, 2024 | Active |
| AMERICAN DREAM HOUSING ASSISTANCE INCTarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Mar 5, 2024 | Inactive |
| KIDS NOT GUILTY CORPTarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Apr 25, 2024 | Inactive |
| RISING TIDE TECHNOLOGY FORUM INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Jul 8, 2024 | Active |
| RECLAIM FLORIDA INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Jul 25, 2024 | Inactive |
| THE PRO SE ALLIANCE, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Aug 19, 2024 | Inactive |
| PATHS TO GROW INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Dec 20, 2024 | Inactive |
| THE JAMES P. GILLS FOUNDATION, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Dec 30, 1987 | Active |
| TREEDOM FOUNDATION, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Jan 13, 1988 | Inactive |
| MACGREGOR ROAD AT "THE BEND", INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Jan 20, 1988 | Inactive |
| TARPON SPRINGS PUBLIC LIBRARY FOUNDATION, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Nonprofit | Feb 24, 1988 | Inactive |
| PROJECT GO-AROUND, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Nov 19, 2025 | Active |
| PROJECT 22 VETERANS FOUNDATION INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Dec 15, 2025 | Active |
| REBA'S RABBIT RESCUE INCTarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Dec 16, 2025 | Active |
| AFTER THE SURGE, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Dec 16, 2025 | Active |
| HOPE AFTER BETRAYAL MINISTRIES INCORPORATEDTarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Dec 31, 2025 | Active |
| CARMEL OF BRYN-MAWR CONDOMINIUM ASSOCIATION, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Mar 22, 1988 | Active |
| MACEDONIA MISSIONARY BAPTIST CHURCH OF TARPON SPRINGS, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Apr 11, 1988 | Active |
| PANCYPRIAN ASSOCIATION OF FLORIDA, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Apr 14, 1988 | Active |
| SYNAPTIC FOUNDATION, INC.Tarpon Springs, FL · Active | Tarpon Springs, FL | Nonprofit | Jan 27, 2026 | Active |