| GOLDEN MINDS WELLNESS FOUNDATION, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Jan 20, 2026 | Active |
| NEFL BLACK HERITAGE TRAIL, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Jan 20, 2026 | Active |
| ISLAND BLESSINGS HELPING MINISTRIES, INCFernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Feb 5, 2026 | Active |
| IAFF LOCAL 2836 INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Feb 9, 2026 | Active |
| JAYBIRD NATURE AND WELLNESS COLLECTIVE, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Apr 13, 2026 | Active |
| STAR CARE'S SISTER CIRCLE, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | May 1, 2026 | Active |
| FOR GREATNESS SAKE, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | May 7, 2026 | Active |
| NORTH FLORIDA FLAG FOOTBALL INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | May 7, 2026 | Active |
| FERNANDINA LADY PIRATES BOOSTER CLUB, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Jun 1, 2026 | Active |
| TRINITY FERNANDINA BEACH UNITED METHODIST CHURCH, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Jun 2, 2026 | Active |
| RALLY TO GIVE FOUNDATION, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Jun 17, 2026 | Active |
| ARC & CHORD, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Jul 7, 2026 | Active |
| PROJECT WAYFINDER EXPEDITIONS INCFernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Jul 8, 2026 | Active |
| THE GATHERING PLACE FELLOWSHIP CENTER INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Jul 17, 2026 | Active |
| DOVETAIL CYCLING COOPERATIVE, CORP.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Jul 27, 2026 | Active |
| DIVINE DILIGENCE HOME HEALTH SERVICES INCFernadina Beach, FL · Active | Fernadina Beach, FL | Nonprofit | Jul 30, 2026 | Active |
| FAMIPLY INCFernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Sep 4, 2026 | Active |
| NASSAU CITIZENS FOR EXCELLENT PUBLIC SCHOOLS INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Sep 14, 2026 | Active |
| LAKEHOUSES OWNERS ASSOCIATION, INC.Amelia Island, FL · Inactive | Amelia Island, FL | Nonprofit | Apr 28, 1988 | Inactive |
| DUNES ROW HOMEOWNERS ASSOCIATION, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Apr 29, 1988 | Active |
| CHILDREN'S PERFORMING ARTS THEATRE, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | May 20, 1988 | Inactive |
| THE SPOKEN WORD, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Jun 15, 1988 | Inactive |
| LAKESIDE OWNERS ASSOCIATION, INC.Amelia Island, FL · Inactive | Amelia Island, FL | Nonprofit | Aug 9, 1988 | Inactive |
| ELM STREET CHURCH ASSEMBLY, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Sep 2, 1988 | Inactive |
| AMELIA ISLAND SEA TURTLE WATCH, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Sep 2, 1988 | Active |
| HIGHLAND LAKES COURTYARD HOMES ASSOCIATION, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Sep 21, 1988 | Inactive |
| THE COMMITTEE OF 100 OF NASSAU COUNTY, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Sep 30, 1988 | Inactive |
| FERNANDINA BEACH HIGH SCHOOL ALUMNI ASSOCIATION, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Dec 30, 1988 | Inactive |
| NORTH POINT PROFESSIONAL PLAZA ASSOCIATION, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Feb 15, 1989 | Inactive |
| MCAFEE GROUP HOME, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Feb 23, 1989 | Inactive |
| LITTLE PINEY ISLAND PROPERTY OWNERS ASSOCIATION, INCORPORATEDFernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Jun 9, 1989 | Active |
| NASSAU SPORT FISHING ASSOCIATION, INCORPORATEDFernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Jun 20, 1989 | Active |
| ISLAND PROFESSIONAL PLAZA CONDOMINIUM ASSOCIATION, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Aug 3, 1989 | Active |
| OYSTER BAY PROPERTY OWNERS ASSOCIATION, INC.Amelia Island, FL · Active | Amelia Island, FL | Nonprofit | Aug 11, 1989 | Active |
| CITY-MART CONDOMINIUM ASSOCIATION, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Aug 15, 1989 | Active |
| THE BARBARA L. RHODES CHARITABLE FOUNDATION, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Aug 21, 1989 | Inactive |
| EGAN'S BLUFF UNIT THREE OWNERS' ASSOCIATION, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Oct 24, 1989 | Inactive |
| PLANTATION POINT COMMUNITY ASSOCIATION, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Nov 6, 1989 | Active |
| NASSAU COMMUNITY HEALTH, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Jan 19, 1990 | Inactive |
| OCEAN FOREST HOMEOWNERS ASSOCIATION, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Feb 9, 1990 | Active |
| ISLE OF EIGHT FLAGS POLICE ATHLETIC LEAGUE, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Mar 10, 1990 | Inactive |
| PALMETTO WALK MERCHANTS ASSOCIATION, INC.Amelia Island, FL · Inactive | Amelia Island, FL | Nonprofit | Mar 30, 1990 | Inactive |
| COMMUNITY CLUB HOUSE, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Apr 18, 1990 | Inactive |
| CHEMICAL PEOPLE TASK FORCE OF FERNANDINA BEACH, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Jun 18, 1990 | Inactive |
| AMERICAN LEGION POST #54 THEODORE H. HERNANDEZ INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Sep 5, 1990 | Active |
| CONCERNED CITIZENS OF NASSAU COUNTY, INC.Fernandina Bch, FL · Inactive | Fernandina Bch, FL | Nonprofit | Oct 12, 1990 | Inactive |
| VOICES FOR CHILDREN, INC.Fernandina Beach, FL · Active | Fernandina Beach, FL | Nonprofit | Oct 4, 1990 | Active |
| KEE KEE RUN, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Oct 19, 1990 | Inactive |
| BRAIN TRUST, INC.Fernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Dec 26, 1990 | Inactive |
| AMELIA ISLAND PRODUCTION DEVELOPMENT CORPORATIONFernandina Beach, FL · Inactive | Fernandina Beach, FL | Nonprofit | Jan 15, 1991 | Inactive |