| WEST BROAD STREET BAPIST CHURCH, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Oct 19, 1960 | Active |
| LATIN-AMERICAN BAPTIST CHURCH HOLDING COMPANY, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Mar 15, 1961 | Inactive |
| NORTHWEST TAMPA CHAMBER OF COMMERCE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jun 14, 1961 | Inactive |
| BOLESTA CENTER, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Aug 31, 1962 | Inactive |
| TAMPA NORTH SERTOMA CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Sep 9, 1963 | Inactive |
| FAITH METHODIST CHURCH INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 6, 1964 | Inactive |
| NORTHWEST LITTLE LEAGUE OF TAMPA INCORPORATEDTampa, FL · Inactive | Tampa, FL | Nonprofit | Mar 19, 1964 | Inactive |
| CALVARY CHURCH OF THE OPEN BIBLE OF TAMPA, FLORDIA, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jun 11, 1964 | Inactive |
| ST. LAWRENCE BENEVOLENT AND EDUCATIONAL ASSOCIATION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Aug 31, 1965 | Inactive |
| FLORIDA CHAPTER, ARCHITECTURAL WOODWORK INSTITUTE, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Sep 14, 1965 | Active |
| TAMPA, FLORIDA, CHAPTER NO. 1 OF S.P.E.B.S.Q.S.A., INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Mar 10, 1966 | Inactive |
| OAK GROVE CHURCH OF GOD, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Apr 1, 1966 | Active |
| FIRST UNITED CHURCH OF TAMPA, FLORIDA, INC. (CONGREGATIONAL)Tampa, FL · Active | Tampa, FL | Nonprofit | May 25, 1966 | Active |
| EXTENDED CARE, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 1, 1966 | Inactive |
| BELMONT HEIGHTS CHILD CARE CENTER, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 28, 1966 | Inactive |
| WESTSIDE OPTIMIST CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Aug 17, 1966 | Inactive |
| AMERICAN POSTAL WORKERS UNION, TAMPA LOCAL BUILDING ASSOCIATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Oct 12, 1966 | Active |
| ERRABUNDA, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Dec 20, 1966 | Inactive |
| FRATERNAL ORDER OF EAGLES, INC., AREA NO. 3289.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jan 25, 1967 | Inactive |
| FLORIDA CONFEDERATE ARMY, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Mar 23, 1967 | Inactive |
| FLORIDA RENEGADES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | May 15, 1967 | Inactive |
| DREW PARK BUREAU OF COMMERCE, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Aug 18, 1967 | Inactive |
| BRANDON GUN CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Nov 30, 1967 | Inactive |
| TAMPA DIVE CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 26, 1968 | Inactive |
| EMMANUEL TABERNACLE, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 29, 1968 | Inactive |
| THE CENTER OF MAN, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Feb 20, 1969 | Inactive |
| MASONRY CONTRACTORS ASSOCIATION OF FLORIDA, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 30, 1970 | Inactive |
| WELLSWOOD LITTLE LEAGUE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Feb 18, 1970 | Inactive |
| CHRIST CHURCH, THE UNITED PRESBYTERIAN CHURCH IN THE UNITED STATES OF AMERICA, TAMPA, FLORIDA, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 6, 1970 | Inactive |
| NORTHSIDE SERTOMA CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 2, 1970 | Inactive |
| PINE CREST LIFE CHURCH, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 3, 1970 | Inactive |
| OPTIMIST CLUB OF NORTHWEST TAMPA, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Aug 27, 1970 | Inactive |
| FLORIDA WEST COAST TROWEL TRADES JATC BUILDING CORPORATION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Dec 1, 1970 | Inactive |
| HILLSBOROUGH ASSOCIATION FOR RETARDED CITIZENS, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Feb 23, 1971 | Inactive |
| DUI COUNTERATTACK, HILLSBOROUGH, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Apr 12, 1971 | Active |
| FLORIDA BALLET THEATRE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jul 12, 1971 | Inactive |
| GROVE PARK CIVIC ASSOCIATION OF TAMPA, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Aug 30, 1971 | Inactive |
| FLORIDA ASBURY SCHOLARSHIP FUND, INC.Orlando, FL · Inactive | Orlando, FL | Nonprofit | Sep 23, 1971 | Inactive |
| CARROLLBROOK PATIO TOWNHOUSES ASSOCIATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Dec 10, 1971 | Active |
| TAMPA BAY CIVIC TELEVISION ASSOCIATION, INCORPORATEDTampa, FL · Inactive | Tampa, FL | Nonprofit | Jan 26, 1972 | Inactive |
| THE TAMPA RACQUET CLUB, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | May 4, 1972 | Inactive |
| NATIONAL SQUARE DANCE CAMPERS ASSOCIATION CHAPTER #018 INCTampa, FL · Inactive | Tampa, FL | Nonprofit | May 8, 1972 | Inactive |
| BAY ISLAND CONDOMINIUM, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | May 16, 1972 | Active |
| SEMINOLE PRESBYTERIAN SCHOOL, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Feb 1, 1974 | Inactive |
| INTERNATIONAL AIRPORT CHAMBER OF COMMERCE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | May 10, 1973 | Inactive |
| JESUIT HIGH SCHOOL OF TAMPA, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Sep 20, 1973 | Active |
| SUNSHINE CAT FANCIERS, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Oct 12, 1973 | Inactive |
| CAM RANH CITY CHRISTIAN SOCIAL MINISTRIES, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Oct 23, 1973 | Inactive |
| THE EMERGENCY SEARCH & RECOVERY OF FLORIDA, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Oct 24, 1973 | Inactive |
| C.I.P. CONDOMINIUM ONE OWNERS ASSOCIATION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Dec 4, 1973 | Inactive |