| YOUTH ENHACEMENT SERVICES, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jan 5, 1971 | Inactive |
| CONN MEMORIAL FOUNDATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Feb 26, 1971 | Active |
| FLORIDA WEST COAST CHAPTER, NATIONAL ELECTRICAL CONTRACTORS ASSOCIATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Mar 11, 1971 | Active |
| TAMPA HISTORICAL SOCIETY, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | May 26, 1971 | Active |
| LEESBURG MONTESSORI SCHOOL, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jun 1, 1971 | Inactive |
| RANCH CHALLENGE, HALLELUJAH HOUSE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jun 14, 1971 | Inactive |
| ST. JOHN'S PROPERTIES, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Dec 2, 1971 | Inactive |
| TEMPLE DAVID OF TAMPA, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | May 25, 1972 | Inactive |
| UNIVERSITY OF TAMPA ENDOWMENTS, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jul 20, 1972 | Inactive |
| HINKS & ELAINE SHIMBERG FOUNDATION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Aug 3, 1972 | Inactive |
| NORTH FLORIDA BEACH BUGGY CLUB, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Sep 14, 1972 | Inactive |
| CENTRAL FLORIDA CHAPTER, INC. OF N.E.C.A.Tampa, FL · Active | Tampa, FL | Nonprofit | Oct 4, 1972 | Active |
| THE JUNIOR LEAGUE OF TAMPA, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jun 12, 1973 | Active |
| THE TAMPA GENERAL HOSPITAL FOUNDATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Mar 18, 1974 | Active |
| HYDE PARK PRESERVATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Apr 23, 1974 | Active |
| FLORIDA STATE FAIR YOUTH FINE ARTS EXHIBITION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Apr 30, 1974 | Inactive |
| TAMPA PREPARATORY SCHOOL, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | May 20, 1974 | Active |
| THE SIVILLE FOUDATION, INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Dec 17, 1974 | Inactive |
| FLORIDA COSMETOLOGY SCHOOLS ASSOCIATION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Dec 18, 1974 | Inactive |
| SUNCOAST BUSINESS DEVELOPMENT, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jan 4, 1975 | Inactive |
| THE ALICE PEOPLE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Mar 7, 1975 | Inactive |
| NUMBER ONE DAVIS BUILDING CONDOMINIUM ASSOCIATION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Mar 20, 1975 | Inactive |
| CONCERN INTERNATIONAL, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jun 10, 1975 | Inactive |
| HENRY B. PLANT MUSEUM SOCIETY, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jun 19, 1975 | Active |
| GREATER HYDE PARK REVITALIZATION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jun 20, 1975 | Inactive |
| TAMPA CHAMBER PLAYERS, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jul 11, 1975 | Inactive |
| THE MARINE WAYS ASSOCIATION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Sep 4, 1975 | Inactive |
| STEAM AND INDUSTRY, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Oct 9, 1975 | Inactive |
| FLORIDA COUNCIL ON ECONOMIC EDUCATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Dec 23, 1975 | Active |
| CLERICAL AND PROFESSIONAL STAFF, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Dec 31, 1975 | Inactive |
| PAUL K. MULLINS, MINISTRIES, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Mar 4, 1976 | Inactive |
| FIRST CHRISTIAN CHURCH (DISCIPLES OF CHRIST) OF TAMPA, FLORIDA, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Aug 26, 1919 | Inactive |
| SAVE FLORIDA'S HISTORIC CAPITOL, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | May 6, 1976 | Inactive |
| TAMPA BAY TECH BOOSTERS' CLUB, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jun 8, 1976 | Inactive |
| TAMPA JEWISH FAMILY SERVICES, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jun 24, 1976 | Active |
| HILLSBOROUGH ASSOCIATION OF SCHOOL ADMINISTRATORS, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Oct 6, 1976 | Active |
| LAS DAMAS DE SANT' YAGO, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Dec 1, 1976 | Inactive |
| CHRISTIAN FAMILY COUNSELING SERVICE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Dec 13, 1976 | Inactive |
| COALITION FOR HUMAN LIFE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Feb 15, 1977 | Inactive |
| WOMEN IN MANAGEMENT, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Apr 4, 1977 | Inactive |
| GASPARILLA DISTANCE CLASSIC ASSOCIATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Sep 21, 1977 | Active |
| THE CENTRE FOR WOMEN, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Nov 7, 1977 | Active |
| MOUNT ZION AFRICAN METHODIST EPISCOPAL CHURCH OF TAMPA, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | May 11, 1978 | Inactive |
| RONALD MCDONALD HOUSE TAMPA BAY, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jun 27, 1978 | Active |
| RUSSELL P. HARRIS POST 4321 VETERANS OF FOREIGN N WARS OF THE UNITED STATES, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Sep 5, 1978 | Active |
| LIFE LINE RESCUE MISSION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Nov 2, 1978 | Inactive |
| CORONET 300 CONDOMINIUM ASSOCIATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Feb 26, 1979 | Active |
| FLORIDA END-STAGE RENAL DISEASE NETWORK 19, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Mar 20, 1979 | Inactive |
| LANGLEY PARALEGAL INSTITUTE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | May 22, 1979 | Inactive |
| UNIVERSITY OF TAMPA PROPERTIES, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | May 30, 1979 | Inactive |