| AMERICAN LEGION AUXILIARY AARON VAUGHN UNIT 399 PALM CITY, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Sep 23, 2013 | Inactive |
| ROSEWALK ESTATES OWNERS ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Feb 5, 1986 | Active |
| HA'PENNY FUND INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Feb 7, 2014 | Inactive |
| LOGGERHEAD HOME OWNERS ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Feb 13, 2014 | Inactive |
| GET WET! GROUNDWATER EDUCATION PROGRAM CORPORATIONStuart, FL · Inactive | Stuart, FL | Nonprofit | Dec 2, 2014 | Inactive |
| 65HOOKS CORPStuart, FL · Inactive | Stuart, FL | Nonprofit | Feb 12, 2015 | Inactive |
| JING MING MEMORIAL, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | May 22, 2015 | Inactive |
| ROBERT F. SPETZLER SOCIETY, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jul 17, 2015 | Inactive |
| TIDEWATER POINT PROPERTY OWNERS ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Nov 5, 2015 | Inactive |
| FLORIDA COUNCIL OF VISITING NURSE ASSOCIATIONS, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jun 23, 1986 | Inactive |
| MARTIN COUNTY FEDERATION FOR THE FINE ARTS, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jun 24, 1986 | Inactive |
| INDIALUCIE CIVIC ASSOCIATION INCSewall's Point, FL · Active | Sewall's Point, FL | Nonprofit | Apr 20, 2016 | Active |
| TRUMPS BLOCK PARTY INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Nov 30, 2016 | Inactive |
| ORPHANS FOUNDATION INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Dec 16, 2016 | Inactive |
| HILLCREST PROPERTY OWNER'S ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Sep 18, 1986 | Active |
| THE BARBA FAMILY FOUNDATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Nov 15, 2017 | Inactive |
| CLEAN WATERWAYS INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Dec 5, 2017 | Inactive |
| PLANTATION CLUB VILLAS CONDOMINIUM ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Oct 13, 1986 | Active |
| INDIVISIBLEMARTIN, INC.Sewall's Point, FL · Inactive | Sewall's Point, FL | Nonprofit | Apr 16, 2018 | Inactive |
| FREEMAN FOR CONGRESS INCStuart, FL · Inactive | Stuart, FL | Nonprofit | Apr 16, 2018 | Inactive |
| OM MEDITACION USA INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jun 25, 2018 | Inactive |
| UNIVERSITY OF FLORIDA/IFAS EXTENSION MARTIN COUNTY MASTER GARDENERS INCStuart, FL · Inactive | Stuart, FL | Nonprofit | Jul 26, 2018 | Inactive |
| CAMPING WORLD PROPERTY OWNERS ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Oct 16, 2018 | Active |
| SUPER MOMS SUPER DADS, INCStuart, FL · Inactive | Stuart, FL | Nonprofit | Nov 15, 2018 | Inactive |
| RAMA GIRLS CRISIS HOME, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Dec 29, 1986 | Inactive |
| THE PEOPLE'S JIU-JITSU INC.Sewalls Point, FL · Inactive | Sewalls Point, FL | Nonprofit | Oct 10, 2019 | Inactive |
| HISPANIC BAR ASSOCIATION OF THE TREASURE COAST, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Apr 7, 2020 | Inactive |
| THE PAULIE STRONG CHARITABLE FOUNDATION INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Apr 21, 2020 | Inactive |
| PROJECT NEXT DOCTOR INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jul 27, 2020 | Inactive |
| ANGELS CHILDREN, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Aug 10, 2020 | Inactive |
| WINGS OF HOPE VOLUNTEER INC.Stuart, FL · Active | Stuart, FL | Nonprofit | May 3, 2021 | Active |
| SAILFISH POINT YACHT CLUB, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Jun 18, 1987 | Active |
| FIRST FAIRWAY ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jul 29, 1987 | Inactive |
| VISITING NURSE FOUNDATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Aug 6, 1987 | Active |
| THE BONGINO FOUNDATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Jan 5, 2022 | Inactive |
| THREE TRIBE CHURCH INCPort Saint Lucie, FL · Active | Port Saint Lucie, FL | Nonprofit | Feb 7, 2022 | Active |
| MJ DOWLING ART INCSewalls Point, FL · Active | Sewalls Point, FL | Nonprofit | May 6, 2022 | Active |
| THRIFTED GOODS, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Nov 14, 2022 | Inactive |
| TREASURE COAST PLANNED GIVING COUNCIL, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Sep 3, 1987 | Inactive |
| EAST HIGH POINT/ISLAND ROAD ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Sep 30, 1987 | Active |
| INSTITUTE OF EDUCATIONAL MEDIA, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Oct 14, 1987 | Inactive |
| AMERICAN GOLD STAR MOTHERS, INC., TREASURE COAST CHAPTERStuart, FL · Inactive | Stuart, FL | Nonprofit | Jan 9, 2023 | Inactive |
| STEWARDS ADVOCATING FOR A VIABLE ENVIRONMENT, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Feb 10, 2023 | Inactive |
| KNIGHTS OF COLUMBUS 18167 SAN JOSE COUNCIL CORPStuart, FL · Inactive | Stuart, FL | Nonprofit | Jun 8, 2023 | Inactive |
| TREASURE COAST GUN DOG CLUB, INC.Sewells Point, FL · Active | Sewells Point, FL | Nonprofit | Jun 28, 2023 | Active |
| FRIENDS OF SCOUTING 832, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Dec 1, 2023 | Inactive |
| M/Y NAUTICO/FLORIDA INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Dec 6, 2023 | Inactive |
| YANA'S PLACE, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Nov 17, 1987 | Inactive |
| THE GIFT FOUNDATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Nov 24, 1987 | Inactive |
| THE DELUCA FAMILY FOUNDATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Dec 27, 2023 | Inactive |