| TAPPOUNI MECHANICAL, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Aug 11, 1981 | Inactive |
| HYDE PARK DAY SCHOOL, INC.Tampa, FL · Active | Tampa, FL | Corporation | Aug 12, 1981 | Active |
| CITY CENTER BALLET INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 1, 1969 | Inactive |
| THE CHISELERS INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Oct 29, 1959 | Active |
| DAVIS ISLANDS COMMUNITY CHURCH INCORPORATEDTampa, FL · Inactive | Tampa, FL | Nonprofit | Mar 1, 1960 | Inactive |
| MERRYMAKERS CLUB OF TAMPA, FLORIDA, INCORPORATEDTampa, FL · Active | Tampa, FL | Nonprofit | Dec 3, 1968 | Active |
| YE MYSTIC KREWE OF GASPARILLATampa, FL · Active | Tampa, FL | Nonprofit | Jun 17, 1960 | Active |
| THE UNIVERSITY OF TAMPA, INCORPORATEDTampa, FL · Active | Tampa, FL | Nonprofit | Mar 13, 1930 | Active |
| TAMPA GENERAL HOSPITAL AUXILIARY, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Sep 22, 1960 | Inactive |
| PENTACOSTAL TEMPLE OF GOD INCTampa, FL · Inactive | Tampa, FL | Nonprofit | Nov 23, 1960 | Inactive |
| TAMPA SHOWMENS MEMORIAL FUND, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Sep 25, 1961 | Inactive |
| PATRONS OF ST JOHN'S PARISH DAY SCHOOL, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jul 3, 1962 | Inactive |
| TAMIAMI POMONA GRANGE NO. 2 INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Nov 14, 1962 | Inactive |
| TAMPA MEDICAL RESEARCH FOUNDATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 20, 1963 | Inactive |
| FUNNY CLUB INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 28, 1963 | Inactive |
| THE UNITED COMMUNITY CHURCH, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jul 8, 1963 | Active |
| CECIL M. WEBB FOUNDATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 19, 1963 | Inactive |
| THE CURTIS HIXON REHABILITATION CENTERTampa, FL · Inactive | Tampa, FL | Nonprofit | Oct 14, 1963 | Inactive |
| COLUMBIAN CLUB OF TAMPA, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jan 27, 1964 | Inactive |
| TAMPA REALISTIC ARTISTS INCORPORATEDTampa, FL · Active | Tampa, FL | Nonprofit | May 27, 1964 | Active |
| TAMPA LIGHTHOUSE FOR THE BLIND, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | May 3, 1940 | Active |
| CRYSTAL CENTER MERCHANTS ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Dec 20, 1965 | Inactive |
| TAMPA BUILDERS' EXCHANGE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jun 21, 1966 | Inactive |
| THE PLANT HIGH SCHOOL FOUNDATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Dec 16, 1966 | Inactive |
| TAMPA MEDICAL EDUCATION AND RESEARCH FOUNDATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Dec 22, 1966 | Inactive |
| PENINSULAR DRIVER'S ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 6, 1967 | Inactive |
| CAMPUS CRUSADE FOR CHRIST, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Apr 12, 1967 | Inactive |
| I AM AN AMERICAN DAY FOUNDATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | May 16, 1967 | Inactive |
| THE FIELD ARTILLERY ATHLETIC ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | May 23, 1967 | Inactive |
| COMMUNITY HEALTH SERVICES ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 29, 1967 | Inactive |
| BENJAMIN NEIGHBORHOOD CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Sep 26, 1967 | Inactive |
| DEAF MISSIONS INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 7, 1969 | Inactive |
| THE GULF COAST BARRACKS #17, VETERANS OF WORLD WAR I OF THE U.S.A., INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 12, 1969 | Inactive |
| F.E. LYKES FOUNDATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Feb 18, 1969 | Active |
| BRANDON HORSE SHOW ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 5, 1969 | Inactive |
| ZETA PHI LAMBDA, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 13, 1969 | Inactive |
| ROCKY CREEK CIVIC ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Apr 16, 1969 | Inactive |
| FLORIDA WEST COAST BID DEPOSITORY INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 2, 1969 | Inactive |
| THE TAMPA JCC/FEDERATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jul 25, 1969 | Active |
| BAYSHORE LITTLE LEAGUE, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Mar 13, 1970 | Active |
| TAMPA SPORTS CLUB FOUNDATION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | May 26, 1970 | Inactive |
| OSCAR'S DANCE CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 19, 1970 | Inactive |
| JACKSON HEIGHTS ESTATES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 20, 1970 | Inactive |
| TAMPA BAPTIST MANOR, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Aug 21, 1970 | Active |
| THE SYNOD OF THE SOUTH OF THE PRESBYTERIAN CHURCH (U.S.A.), INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Aug 25, 1970 | Inactive |
| SAVE OUR BAY, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Sep 2, 1970 | Inactive |
| MUSICALE & FEDERATED CLUBS, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Oct 6, 1970 | Active |
| FLORIDA HEALTH MANPOWER COUNCIL, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Oct 19, 1970 | Inactive |
| 902 SO. DAKOTA AVE., INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Oct 29, 1970 | Active |
| TAMPA CLOWNS, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Nov 6, 1970 | Inactive |