| TREASURE COAST TURTLE CLUB, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Aug 19, 2026 | Active |
| MEDICAL STEWARDSHIP INSTITUTE, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Sep 17, 2026 | Active |
| PROFESSIONAL FIREFIGHTERS OF STUART, PAC, INCStuart, FL · Active | Stuart, FL | Nonprofit | Sep 25, 2026 | Active |
| TREASURE COAST CRIME PREVENTION INCORPORATEDStuart, FL · Inactive | Stuart, FL | Nonprofit | May 10, 1988 | Inactive |
| INDIAN CREEK PHASE VIII HOMEOWNERS ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Jul 11, 1988 | Active |
| CHRISTIAN FAMILY MINISTRIES, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Aug 1, 1988 | Inactive |
| MARTIN COUNTY BUSINESS EXCHANGE, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Aug 9, 1988 | Inactive |
| SEA POINTE TOWERS OF FORT PIERCE PROPERTY OWNERS' ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Aug 12, 1988 | Inactive |
| FOUR WINDS ON THE RIVER MASTER PROPERTY OWNERS' ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Sep 21, 1988 | Inactive |
| COBBLESTONE COUNTRY CLUB HOMEOWNERS ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Oct 12, 1988 | Active |
| EMPRESS CONDOMINIUM ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Oct 13, 1988 | Active |
| STUART HERITAGE, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Nov 14, 1988 | Active |
| HOBE SOUND BUSINESS GROUP, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Nov 28, 1988 | Inactive |
| MARINER VILLAGE SQUARE ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Dec 8, 1988 | Active |
| HUNTER'S CREEK PROPERTY OWNERS' ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Dec 7, 1988 | Active |
| THE FRIENDS AND CONCERNED CITIZENS OF EAST STUART, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jan 30, 1989 | Inactive |
| POTSDAM GRAND THEATRE ORCHESTRA INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Feb 2, 1989 | Inactive |
| CHILDREN IN NEED, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Feb 21, 1989 | Inactive |
| EAST STUART TENANTS ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Apr 3, 1989 | Inactive |
| SANDSHOAL HOMEOWNERS' ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | May 8, 1989 | Inactive |
| THE SEA TURTLE FOUNDATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | May 11, 1989 | Inactive |
| WINDSTONE PROPERTY OWNERS ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | May 11, 1989 | Active |
| THE MARTIN CHAPTER, NATIONAL FEDERATION OF THE BLIND OF FLORIDA, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jun 1, 1989 | Inactive |
| THE JAMES AND VIRGINIA MERRILL FOUNDATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jun 9, 1989 | Inactive |
| LIVE OAK VILLAGE CONDOMINIUM ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jun 29, 1989 | Inactive |
| TREASURE COAST CENTER FOR DRUG PREVENTION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jul 6, 1989 | Inactive |
| SOUTH FORK ESTATES PROPERTY OWNERS' ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Jul 7, 1989 | Active |
| SAVE OUR STUART TASK FORCE, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Oct 12, 1989 | Inactive |
| INDIANTOWN FARMS INDUSTRIAL PARK PROPERTY OWNERS ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Nov 2, 1989 | Inactive |
| EMERALD LAKES VILLAS HOMEOWNERS ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Nov 1, 1989 | Active |
| NINETY FIVE RIVERSIDE PROPERTY OWNERS ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Nov 9, 1989 | Active |
| AMERICAN AND WEST INDIAN NATIONALS ASSOCIATION OF THE TREASURE COAST, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Nov 27, 1989 | Inactive |
| THE ISLANDS OF JUPITER PROPERTY OWNERS ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Dec 22, 1989 | Active |
| CHILDRENS' SERVICES, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Mar 5, 1990 | Inactive |
| ISLANDER 12 ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Mar 12, 1990 | Active |
| HAWKS BLUFF PROPERTY OWNER'S ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Mar 28, 1990 | Inactive |
| TREASURE COAST AUTO BODY ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Apr 20, 1990 | Inactive |
| KELLYS' CORNER CONDOMINIUM ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | May 24, 1990 | Inactive |
| WHISPERING SOUND OWNERS' ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | May 25, 1990 | Active |
| CLERGY FAMILY INSTITUTE, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | May 29, 1990 | Inactive |
| JEFFERSON CORNERS AT HERITAGE RIDGE HOMEOWNERS ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Jun 20, 1990 | Active |
| EVENTIDE PROPERTY OWNER'S ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jul 2, 1990 | Inactive |
| KIWANIS CLUB OF PALM CITY, FLORIDA, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jul 9, 1990 | Inactive |
| HARBOUR POINTE OWNERS' ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Jul 30, 1990 | Active |
| SEWALL'S POINT PLANTATION HOMEOWNERS ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Oct 15, 1990 | Active |
| LOST LAKE PROPERTY OWNERS ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Oct 30, 1990 | Active |
| THE LANDINGS AT SEWALL'S POINT PROPERTY OWNERS' ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Jan 17, 1991 | Active |
| EDUCATION FOUNDATION OF MARTIN COUNTY, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Feb 21, 1991 | Active |
| TWIN BRIDGES BOATING CLUB, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Apr 5, 1991 | Inactive |
| VOICE OF THE ELECTORATE, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | May 31, 1991 | Inactive |