| TRIPLE "S" SADDLE CLUB, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Feb 14, 1977 | Inactive |
| CAMP VISION INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Feb 15, 1977 | Inactive |
| DIXIE BASEBALL BOOSTERS, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Feb 28, 1977 | Inactive |
| PHYSICIANS EDUCATION NETWORK (P.E.N.), INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Apr 7, 1977 | Inactive |
| BEACHCOMBER SERTOMA CLUB, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Jun 16, 1977 | Inactive |
| LEADERSHIP ST. PETE ALUMNI ASSOCIATION, INC.St. Petersburg, FL · Active | St. Petersburg, FL | Nonprofit | Aug 3, 1977 | Active |
| GUARDIAN ASSOCIATION OF PINELLAS COUNTY, INC.St. Petersburg, FL · Active | St. Petersburg, FL | Nonprofit | Sep 23, 1977 | Active |
| ST. PETERSBURG LODGE #1224, BENEVOLENT AND PROTECTIVE ORDER OF ELKS OF THE UNITED STATES OF AMERICA, INC.Saint Petersburg, FL · Active | Saint Petersburg, FL | Nonprofit | Mar 2, 1978 | Active |
| TAMPA BAY AREA VOLKSWAGEN DEALERS ADVERTISING ASSOCIATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Mar 30, 1978 | Inactive |
| CHURCH OF GOD'S CONSECRATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | May 26, 1978 | Inactive |
| KAPPA HEXATON FOUNDATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Jun 5, 1978 | Inactive |
| SOCIETY OF AIRMEN FLIGHT EXAMINERS, SO-FSDO-64, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Jun 20, 1978 | Inactive |
| TRINITY UNITED CHURCH OF CHRIST OF ST. PETERSBURG, FLORIDA, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Aug 7, 1978 | Inactive |
| AFRICAN MINISTRIES, INCORPORATEDSt. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Aug 9, 1978 | Inactive |
| PIPER'S RUN CONDOMINIUM ASSOCIATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Sep 1, 1978 | Inactive |
| NATIONAL SPORTS PARTICIPANTS ASSOCIATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Sep 19, 1978 | Inactive |
| FLORIDA PRE-PAID LEGAL SERVICES, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Sep 21, 1978 | Inactive |
| SUNCOAST CHAPTER OF COMMUNITY ASSOCIATIONS INSTITUTE, INC.St. Petersburg, FL · Active | St. Petersburg, FL | Nonprofit | Sep 25, 1978 | Active |
| TRINITY CENTER, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Apr 17, 1979 | Inactive |
| THE AZALEA YOUTH SOCCER LEAGUE, INC.St. Peterburg, FL · Active | St. Peterburg, FL | Nonprofit | Apr 19, 1979 | Active |
| CONCORDANT BIBLE LIBRARY, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | May 31, 1979 | Inactive |
| INTERNATIONAL HOUSE OF THE SUNCOAST, INCORPORATEDSt. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Aug 30, 1979 | Inactive |
| SOUTHSIDE TENNIS CLUB, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Sep 10, 1979 | Inactive |
| THE AZALEA/WALTER FULLER VOLUNTEERS, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Sep 18, 1979 | Inactive |
| WESTBURY COLLEGIATE, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Oct 16, 1979 | Inactive |
| SPANISH QUARTER CONDOMINIUM ASSOCIATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Nov 19, 1979 | Inactive |
| CAREER OPTIONS OF PINELLAS, INC.Saint Petersburg, FL · Inactive | Saint Petersburg, FL | Nonprofit | Nov 26, 1979 | Inactive |
| FORT KANAWHA, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Nov 28, 1979 | Inactive |
| FLORIDA FOUNDATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Dec 26, 1979 | Inactive |
| ZAPPALA FOUNDATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Dec 27, 1979 | Inactive |
| SUN COUNTRY VILLAS CONDOMINIUM ASSOCIATION, INC.St. Perersburg, FL · Active | St. Perersburg, FL | Nonprofit | Feb 11, 1980 | Active |
| TYRONE MIDDLE SCHOOL P. T. A., INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Feb 13, 1980 | Inactive |
| INDIAN BEACH VILLAS THREE CONDOMINIUM ASSN., INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Feb 21, 1980 | Inactive |
| COUNSELORS ASSOCIATION FOR NON-PUBLIC SCHOOLS INCORPORATED (CANS)St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Mar 24, 1980 | Inactive |
| SEVENTIETH SOMERSET PLACE, INC.St. Petersburg, FL · Active | St. Petersburg, FL | Nonprofit | Mar 25, 1980 | Active |
| BAY LANDINGS ASSOCIATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Apr 8, 1980 | Inactive |
| PARKDALE VILLAS CONDOMINIUM ASSOCIATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | May 7, 1980 | Inactive |
| PASS-A-GRILLE ROYAL CONDOMINIUM ASSOCIATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | May 19, 1980 | Inactive |
| THE PINELLAS COUNTY BOARD OF RABBIS, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | May 29, 1980 | Inactive |
| ADULT HABILITATION CENTER, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Jun 3, 1980 | Inactive |
| CARLTON MANOR, INC.St. Petersburg, FL · Active | St. Petersburg, FL | Nonprofit | Jul 30, 1980 | Active |
| MEDICAL SPECIALTIES CONDOMINIUM ASSOCIATION, INCSt. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Aug 12, 1980 | Inactive |
| PINE VILLAS CONDOMINIUM ASSOCIATION, INC.St. Petersburg, FL · Active | St. Petersburg, FL | Nonprofit | Oct 27, 1980 | Active |
| MARLIN INTERNATIONAL LESSEES ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 11, 1981 | Inactive |
| THE DANCEMAKERS, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Mar 30, 1981 | Inactive |
| SOUTHEAST REGIONAL VOLKSWAGEN DEALERS ADVERTISING ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Apr 10, 1981 | Inactive |
| MIMUS, INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Apr 13, 1981 | Inactive |
| THE ORCULUM, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | May 6, 1981 | Inactive |
| FAITH EVANGELICAL LUTHERAN CHURCHSt. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Oct 27, 1981 | Inactive |
| FLORIDA FEDERATION OF BUSINESS & PROFESSIONAL WOMEN'S CLUBS, INC.Saint Petersburg, FL · Active | Saint Petersburg, FL | Nonprofit | May 18, 1981 | Active |