| TAMPA PEE WEE BASKETBALL LEAGUE, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Dec 18, 1970 | Inactive |
| GIRLS CLUB OF TAMPA, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Nov 9, 1972 | Inactive |
| GANDY CIVIC ASSOCIATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jul 17, 1973 | Active |
| UNITED SISTERS, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Sep 9, 1974 | Inactive |
| PRIORITY-ONE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jun 15, 1976 | Inactive |
| ST. MARK MISSIONARY BAPTIST CHURCH PORT TAMPA, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Oct 14, 1978 | Active |
| MT. ZION A.M.E. CHURCH OF TAMPA, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | May 16, 1979 | Active |
| HOBIE FLEET 42, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jun 28, 1979 | Inactive |
| TAMPA BAY INVITATIONAL POOL LEAGUE, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Aug 10, 1979 | Inactive |
| UNIVERSAL LIFE OF CHRIST CHURCH, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Dec 31, 1979 | Inactive |
| FIRST BAPTIST CHURCH OF PORT TAMPA HOLDING COMPANY, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Nov 18, 1980 | Inactive |
| THE OLD SAINT MARK COMMUNITY AID CENTER AT PORT TAMPA, INCORPORATEDTampa, FL · Active | Tampa, FL | Nonprofit | Nov 2, 1983 | Active |
| THEOPHILUS FELLOWSHIP, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Dec 14, 1972 | Inactive |
| FIRST MOBILEHOMES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 27, 1973 | Inactive |
| ROMANO FAMILY INVESTMENTS, LTD.Tampa, FL · Inactive | Tampa, FL | Partnership | Sep 5, 2000 | Inactive |
| GARY AND MARY JERNIGAN FAMILY LIMITED PARTNERSHIPTampa, FL · Inactive | Tampa, FL | Partnership | Nov 18, 2009 | Inactive |
| SOUTH TAMPA MARINA HOLDINGS, LTDTampa, FL · Inactive | Tampa, FL | Partnership | Aug 21, 2019 | Inactive |
| LIVISTONA PROPERTIES LPTampa, FL · Inactive | Tampa, FL | Partnership | Jul 20, 2021 | Inactive |
| SB LIQUIDATION, LTD.Tampa, FL · Inactive | Tampa, FL | Partnership | Mar 29, 1994 | Inactive |
| SARASOTA RENAISSANCE, LIMITED PARTNERSHIPTampa, FL · Inactive | Tampa, FL | Partnership | Apr 29, 1998 | Inactive |
| SARASOTA RENAISSANCE II, LIMITED PARTNERSHIPTampa, FL · Inactive | Tampa, FL | Partnership | May 5, 1999 | Inactive |
| MOST EXCELLENT GRAND CHAPTER OF ROYAL ARCH MASONS OF FLORIDATampa, FL · Active | Tampa, FL | Nonprofit | Sep 16, 1992 | Active |
| MOST ILLUSTRIOUS GRAND COUNCIL OF ROYAL AND SELECT MASTERS OF FLORIDATampa, FL · Active | Tampa, FL | Nonprofit | Sep 16, 1992 | Active |
| GRAND COMMANDERY OF KNIGHTS TEMPLAR OF FLORIDATampa, FL · Active | Tampa, FL | Nonprofit | Sep 16, 1992 | Active |
| TAMPA-CUSHING CHAPTER NO. 3, ROYAL ARCH MASONSTampa, FL · Active | Tampa, FL | Nonprofit | Oct 19, 1992 | Active |
| TAMPA COUNCIL NO. 8, ROYAL AND SELECT MASTERSTampa, FL · Active | Tampa, FL | Nonprofit | Oct 19, 1992 | Active |
| TAMPA-IVANHOE COMMANDERY NO. 8, KNIGHTS TEMPLARTampa, FL · Active | Tampa, FL | Nonprofit | Oct 19, 1992 | Active |
| BEST STAFF, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 25, 2003 | Inactive |
| IVY HOMES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 29, 2004 | Inactive |
| ONE BODY IN CHRIST UNDER THE ANNOINTING OF THE HOLY SPIRIT CORP.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Mar 23, 2006 | Inactive |
| ETLB INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 8, 2008 | Inactive |
| HAHN GROUP INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Mar 18, 2010 | Inactive |
| PORT TAMPA TRADING, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 12, 2012 | Inactive |
| SOUTHPORT INVESTMENT CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Mar 9, 1981 | Inactive |
| BAY VISTA REALTY INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 30, 1981 | Inactive |
| PROPERTY SERVICES ASSOCIATION, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jun 1, 1981 | Inactive |
| R & H ENVIRONMENTAL, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 18, 1981 | Inactive |
| CHUDAHO ENTERPRISE, INCORPORATEDTampa, FL · Inactive | Tampa, FL | Corporation | Nov 23, 1981 | Inactive |
| METRIC, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 16, 1982 | Inactive |
| AMERICAN EXECUTIVES CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Apr 22, 1982 | Inactive |
| URDA ENTERPRISES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | May 10, 1982 | Inactive |
| MORGANS WAY, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jun 1, 1982 | Inactive |
| SUPERSHINE CAR CARE, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jul 2, 1982 | Inactive |
| DIAMOND TILE, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 30, 1994 | Inactive |
| SHEFFIELD FIRE & SAFETY EQUIPMENT CO., INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 23, 1982 | Inactive |
| MCCOLLUM ENGINEERING CO., INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 28, 1982 | Inactive |
| CHEROKEE PRODUCTIONS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 28, 1982 | Inactive |
| CARE MOVING & STORAGE, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 18, 1983 | Inactive |
| CORONET MORTGAGE AND INVESTMENT CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Feb 22, 1983 | Inactive |
| RAINBOW G&P CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Mar 18, 1983 | Inactive |