| BIG CYPRESS CENTER, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Dec 19, 1959 | Inactive |
| NAPLES FLORIDA CONGREGATION OF JEHOVAH'S WITNESSES, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Mar 11, 1960 | Inactive |
| COMMUNITY RESOURCE PROGRAM, INCORPORATEDNaples, FL · Inactive | Naples, FL | Nonprofit | Aug 1, 1960 | Inactive |
| FLORIDA CENTRAL UNIVERSITY, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | May 2, 1961 | Inactive |
| EAST NAPLES CIVIC ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Nov 13, 1961 | Inactive |
| VISITING NURSES COUNCIL, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Apr 11, 1962 | Inactive |
| COLLIER COUNTY BLOOD BANK INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Sep 7, 1962 | Inactive |
| ELJAY FOUNDATION OF FLORIDA INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Oct 31, 1962 | Inactive |
| A.B.C. PROPERTIES, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Apr 30, 1963 | Inactive |
| BEACHCOMBER CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 24, 1963 | Inactive |
| YANKEES LANDING INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Not reported | Inactive |
| NAPLES SOUTH BOOSTER ASSOCIATION, INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Sep 17, 1965 | Inactive |
| SOUTHWEST FLORIDA INTRACOASTAL WATERWAYS ASSOCIATION, INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Sep 20, 1965 | Inactive |
| NON-PARTISAN LEAGUE FOR BETTER GOVERNMENT, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 2, 1966 | Inactive |
| COLLIER COUNTY ECONOMIC DEVELOPMENT COUNCIL, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 7, 1966 | Inactive |
| OCEAN TERRACE CONDOMINIUM ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 18, 1966 | Inactive |
| THE GOLDEN GATE GAZETTE, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | May 10, 1966 | Inactive |
| COMMUNITY DEVELOPMENT FOUNDATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | May 10, 1966 | Inactive |
| TAXPAYERS LEAGUE OF COLLIER COUNTY, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 12, 1966 | Inactive |
| THE EPICUREAN CLUB OF FLORIDA, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Mar 14, 1967 | Inactive |
| THE COTILLION OF MAPLES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Apr 4, 1967 | Inactive |
| EMMY-LOU INC., OF NAPLES NO. TWO.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Apr 24, 1967 | Inactive |
| GREATER NAPLES CULTURAL ASSOCIATION, INC,Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | May 23, 1967 | Inactive |
| SING OUT NAPLES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 2, 1967 | Inactive |
| NAPLES AERIE #3337, FRATERNAL ORDER OF EAGLES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Oct 4, 1967 | Inactive |
| KIWANIS CLUB OF GOLDEN GATE, NAPLES, FLORIDA, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Nov 2, 1967 | Inactive |
| NAPLE'S CHILDREN'S HOME, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Nov 3, 1967 | Inactive |
| MARCO TOWERS OF MARCO, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 15, 1968 | Inactive |
| APPROACHING ADULTHOOD NOW, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 19, 1968 | Inactive |
| TAHITIAN GARDENS OF MARCO, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 8, 1968 | Inactive |
| PARK SHORE ATHLETIC CLUB, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Feb 20, 1968 | Inactive |
| THE SHORES OF NAPLES, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Mar 29, 1968 | Inactive |
| MARCO ISLAND INN APARTMENTS, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Apr 3, 1968 | Inactive |
| NAPLES COUNTRY DAY SCHOOL, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 11, 1968 | Inactive |
| VENETIAN VILLA, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Jul 1, 1968 | Inactive |
| COLONY TOWERS OF NAPLES INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 1, 1968 | Inactive |
| CHILD SAFETY EDUCATION ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 3, 1968 | Inactive |
| THE REGENCY OF NAPLES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 8, 1968 | Inactive |
| THE WILDFOWL CONSERVANCY, INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 12, 1968 | Inactive |
| THE TROPICAL MANOR CONDOMINIUM ASSOCIATION OF NAPLES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 31, 1968 | Inactive |
| RIVERWOOD ON HENDERSON CREEK, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Dec 30, 1968 | Inactive |
| FRATERNAL CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 13, 1969 | Inactive |
| BEAU RIVAGE, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 22, 1969 | Inactive |
| THE NASHIRI THE SECOND, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 14, 1969 | Inactive |
| THE FESTIVAL OF THE ARTS COUNCIL, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 28, 1969 | Inactive |
| NAPLES QUARTERBACK CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 4, 1969 | Inactive |
| COLLIER COUNTY ACHIEVEMENT ASSOCIATION FOR MENTALLY HANDICAPPED CHILDRENLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 8, 1969 | Inactive |
| BLUE POINT APARTMENTS OF NAPLES, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | May 6, 1969 | Inactive |
| COVENTRY COURT OF NAPLES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | May 27, 1969 | Inactive |
| SOUTHWEST FLORIDA TIMING ASSOCIATION, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Jun 6, 1969 | Inactive |