| FT. WALTON BEACH AREA SISTER CITIES INTERNATIONAL, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Sep 10, 1987 | Inactive |
| UNIQUELY ME CORPORATIONNiceville, FL · Inactive | Niceville, FL | Nonprofit | Oct 26, 2023 | Inactive |
| O.C. SLUGGERS INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Nov 8, 2023 | Inactive |
| LADY O.C. SLUGGERS INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Dec 4, 2023 | Inactive |
| NICEVILLE RWC, INCNiceville, FL · Inactive | Niceville, FL | Nonprofit | Jan 22, 2024 | Inactive |
| SANKS EMPOWERMENT, ENGAGEMENT, AND DEVELOPMENT SERVICES, INCNiceville, FL · Inactive | Niceville, FL | Nonprofit | Jan 29, 2024 | Inactive |
| ENDURANCE HOUSE MINISTRIES INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Feb 14, 2024 | Inactive |
| CAMPBELL TO GULF HOMEOWNER'S ASSOCIATION, INCNiceville, FL · Inactive | Niceville, FL | Nonprofit | Apr 10, 2024 | Inactive |
| REACH OUT NGO INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | May 21, 2024 | Inactive |
| ROO'S RANCH, INCNiceville, FL · Inactive | Niceville, FL | Nonprofit | Jul 1, 2024 | Inactive |
| THE FAIRWAY LAKES OWNERS' ASSOCIATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Feb 23, 1988 | Active |
| PLANK MINISTRY CORPNiceville, FL · Active | Niceville, FL | Nonprofit | Dec 29, 2025 | Active |
| POST 221 RIDERS OF THE AMERICAN LEGION CORPNiceville, FL · Active | Niceville, FL | Nonprofit | Jan 2, 2026 | Active |
| ELUSIVE PERCEPTION INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Jan 20, 2026 | Active |
| BOGGY BASEBALL, INCNiceville, FL · Active | Niceville, FL | Nonprofit | Feb 2, 2026 | Active |
| SENDA DIGITAL, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Apr 7, 2026 | Active |
| EGLIN HOMESCHOOL ACADEMY INCNiceville, FL · Active | Niceville, FL | Nonprofit | Apr 10, 2026 | Active |
| THAT WE MAY GO INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Apr 22, 2026 | Active |
| CROSS COUNTRY THREE, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | May 26, 2026 | Active |
| NORTHWEST FLORIDA FREE SPAY AND NEUTER FUND, INCNiceville, FL · Active | Niceville, FL | Nonprofit | Jun 4, 2026 | Active |
| AUTISM OKALOOSA, INCNiceville, FL · Active | Niceville, FL | Nonprofit | Jun 18, 2026 | Active |
| MARINA BAY NICEVILLE TOWNHOMES ASSOCIATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Jul 9, 2026 | Active |
| NICEVILLE CAT RESCUE & TNR, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Jul 13, 2026 | Active |
| 108 HANGAR MATES INC.Niceville, FL · Active | Niceville, FL | Nonprofit | May 12, 1988 | Active |
| RESURRECTION LIFE MINISTRIES, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Sep 8, 1988 | Inactive |
| PINNACLE HOMEOWNERS' ASSOCIATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Oct 13, 1988 | Active |
| THE ROC OF LIFE FOUNDATION, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Nov 10, 1988 | Inactive |
| NORTHWEST FLORIDA STATE COLLEGE FOUNDATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Nov 14, 1988 | Active |
| NORTHWEST FLORIDA CHRISTIAN EDUCATION ASSOCIATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Dec 1, 1988 | Active |
| BAYOU CHURCH OF CHRIST, INCORPORATEDNiceville, FL · Inactive | Niceville, FL | Nonprofit | Feb 3, 1989 | Inactive |
| KELLY HILLS HOMEOWNERS' ASSOCIATION, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Apr 3, 1989 | Inactive |
| PARKWOOD PLACE HOMEOWNER'S ASSOCIATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Apr 10, 1989 | Active |
| VNGSA, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Jun 20, 1989 | Inactive |
| KINGDOM BUSINESS MINISTRIES INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Oct 18, 1989 | Inactive |
| TWIN CITIES AMATEUR RADIO CLUB, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Dec 29, 1989 | Inactive |
| NORTHWEST FLORIDA SYMPHONY GUILD, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Jan 11, 1990 | Active |
| OKALOOSA POLICY COUNCIL, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Jan 16, 1990 | Inactive |
| LAKE PIPPIN PROPERTY OWNERS' ASSOCIATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Feb 15, 1990 | Active |
| PARKWOOD ESTATES PROPERTY OWNERS ASSOCIATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Mar 2, 1990 | Active |
| PARKWOOD LANE AT BLUEWATER BAY OWNERS' ASSOCIATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Sep 26, 1990 | Active |
| THE CHRISTIAN CHURCH AT NICEVILLE, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Sep 18, 1990 | Inactive |
| OAKMONT PLACE PROPERTY OWNERS ASSOCIATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Dec 28, 1990 | Active |
| BAY AREA COMMUNITY CENTER ASSOCIATION, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Aug 15, 1991 | Inactive |
| OKALOOSA VICTORY COMMITTEE, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Aug 19, 1991 | Inactive |
| TRI-VILLAGE VOLUNTEER FIRE DEPARTMENT, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | Nov 1, 1991 | Inactive |
| ARTSPRING, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Apr 8, 1992 | Active |
| ICHTHUS GOSPEL FELLOWSHIP, INC.Niceville, FL · Inactive | Niceville, FL | Nonprofit | May 11, 1992 | Inactive |
| SUNSET BEACH HOMEOWNERS ASSOCIATION AT BLUEWATER BAY, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | May 19, 1992 | Active |
| DESTIN WOMAN'S CLUB, INCORPORATEDNiceville, FL · Active | Niceville, FL | Nonprofit | May 26, 1992 | Active |
| PARKWOOD COURT HOMEOWNERS' ASSOCIATION, INC.Niceville, FL · Active | Niceville, FL | Nonprofit | Jul 13, 1992 | Active |