| HOMEOWNERS ASSOCIATION OF AMBERLEA WEST, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Feb 1, 1973 | Inactive |
| ANONA PARENT-TEACHERS ASSOCIATION INCLargo, FL · Inactive | Largo, FL | Nonprofit | Feb 8, 1973 | Inactive |
| BROWARD PRIMITIVE BAPTIST CHURCH, INC.Zephyrhills, FL · Inactive | Zephyrhills, FL | Nonprofit | May 29, 1973 | Inactive |
| PINELLAS COUNTY PROFESSIONAL STANDARDS REVIEW, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Sep 11, 1973 | Inactive |
| CHARISMA FELLOWSHIP CHURCH, INC.Belleair Bluff, FL · Inactive | Belleair Bluff, FL | Nonprofit | Oct 8, 1973 | Inactive |
| C.L.A.S.S., INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Oct 25, 1973 | Inactive |
| RICHLAND FIRE ASSOCIATION, INC.Zephyr Hills, FL · Inactive | Zephyr Hills, FL | Nonprofit | Feb 6, 1974 | Inactive |
| SUNCOAST CHRISTIAN CAMPS, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 19, 1974 | Inactive |
| SOUTH PRETTY POND PARK, INC.Zephyrhills, FL · Active | Zephyrhills, FL | Nonprofit | Apr 29, 1974 | Active |
| FLORIDA THEOLOGICAL UNIVERSITY, INCORPORATEDLargo, FL · Inactive | Largo, FL | Nonprofit | Jun 11, 1974 | Inactive |
| THE DISMOUNTED CONFEDERATE CAVALRY, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Aug 15, 1974 | Inactive |
| WEST COAST SOCIALS, INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Aug 23, 1974 | Inactive |
| CHARISMA COMMUNITY CHURCH, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Mar 20, 1975 | Inactive |
| DEEPER LIFE FELLOWSHIP, INC.Zephyrhills, FL · Inactive | Zephyrhills, FL | Nonprofit | Mar 24, 1975 | Inactive |
| GULF OF MEXICO SIDEBANDERS, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | May 13, 1975 | Inactive |
| ROYAL PALM HORSEMEN'S ASSOCIATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jun 13, 1975 | Inactive |
| OPTIMIST CLUB OF CENTRAL PINELLAS, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Sep 3, 1975 | Inactive |
| WEST COAST WHEELMEN, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Sep 8, 1975 | Inactive |
| LARGO LIBRARY FOUNDATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Sep 30, 1975 | Inactive |
| BRYANT FAITH MEMORIAL CHURCH OF GOD IN CHRIST, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Nov 24, 1975 | Inactive |
| CLEARWATER MEN'S CLUB, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Mar 30, 1976 | Inactive |
| INDEPENDENT HOME HEALTH SERVICES, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jun 10, 1976 | Inactive |
| EXECUTIVE DECISION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Oct 13, 1976 | Inactive |
| YOGA SOCIETY OF FLORIDA, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Dec 1, 1976 | Inactive |
| GOLDEN AGE HOME OF GOD'S LOVE, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Dec 27, 1976 | Inactive |
| VICTORIOUS CHURCH OF GOD IN CHRIST, INC.Zephyrhills, FL · Active | Zephyrhills, FL | Nonprofit | Jan 14, 1977 | Active |
| THE YOUNG GENERATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Mar 22, 1977 | Inactive |
| PILOT CLUB OF CLEARWATER, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Apr 6, 1977 | Inactive |
| FAITH IN YOUTH, INCORPORATEDLargo, FL · Inactive | Largo, FL | Nonprofit | May 24, 1977 | Inactive |
| SUNCOAST LEGAL SERVICES CORPORATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jul 22, 1977 | Inactive |
| BAY TO BAY JAYCEES, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Sep 26, 1977 | Inactive |
| SHADY OAKS OWNERS ASSOCIATION, INC.Zephyrhills, FL · Active | Zephyrhills, FL | Nonprofit | Jan 17, 1978 | Active |
| LARGO WOMAN'S CLUB, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Apr 14, 1978 | Inactive |
| INTERNATIONAL FOUNDATION FOR THE ARTS, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jun 19, 1978 | Inactive |
| RIDGECREST FAMILY CLINIC, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 26, 1978 | Inactive |
| PET LOVERS SOCIETY OF AMERICA, FLORIDA DIVISION,INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jun 8, 1979 | Inactive |
| FLORIDA CRIME PREVENTION ASSOCIATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jul 30, 1979 | Inactive |
| ROYAL PALM CONDOMINIUM ASSOCIATION, INC.Belleair Bluffs, FL · Inactive | Belleair Bluffs, FL | Nonprofit | Oct 30, 1979 | Inactive |
| THE GREATER LARGO ASSOCIATION OF CONDOMINIUMS, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Nov 13, 1979 | Inactive |
| BAYSIDE MANOR CONDOMINIUM ASSOCIATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Dec 26, 1979 | Inactive |
| LARGO WRESTLING CLUB,INC.Belleair Bluffs, FL · Inactive | Belleair Bluffs, FL | Nonprofit | Jun 9, 1980 | Inactive |
| LIONS 35-I HEARING FOUNDATION, INC.Zephyrhills, FL · Active | Zephyrhills, FL | Nonprofit | Aug 6, 1980 | Active |
| LMF - SUNCOAST AREA, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Dec 22, 1980 | Inactive |
| SUPER SENIORS,INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jan 20, 1981 | Inactive |
| WHISPERING SURF CONDOMINIUM ASSOCIATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jan 23, 1981 | Inactive |
| SEA HORSE OF INDIAN ROCKS CONDOMINIUM ASSOCIATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Mar 24, 1981 | Inactive |
| SEAVIEW II CONDOMINIUM ASSOCIATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Mar 24, 1981 | Inactive |
| PINELLAS COUNTY SHERIFF'S ATHLETIC ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Apr 2, 1981 | Inactive |
| MARTIN PARK MOBILE HOME OWNERS TENANT ASSOCIATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | May 11, 1981 | Inactive |
| NARROWS EDGE CONDOMINIUM ASSOCIATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jun 30, 1981 | Inactive |