| BEACON ELECTRIC, INC.New Point Richey, FL · Inactive | New Point Richey, FL | Corporation | Aug 5, 1981 | Inactive |
| MOON LAKE CIVIC ASSOCIATION, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Nov 27, 1961 | Inactive |
| FAITH BAPTIST CHURCH OF NEW PORT RICHEY, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Apr 28, 1971 | Active |
| THE INSTITUTE OF APPLIED UNDERWATER TECHNOLOGY, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Jun 11, 1971 | Inactive |
| GULF COAST AMATEUR RADIO CLUB INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Jan 3, 1972 | Active |
| PASCO COUNTY JUNIOR DEPUTY LEAGUE, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Jul 26, 1972 | Inactive |
| PASCO POLICE ATHLETIC LEAGUE, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | May 28, 1973 | Inactive |
| GRIFFIN PARK COMMUNITY CLUB, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Dec 7, 1973 | Inactive |
| PARADISE POINTE WEST COMMUNITY ASSOCIATION, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Dec 12, 1974 | Inactive |
| IMPERIAL EMBASSY CONDOMINIUM THREE, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Dec 31, 1974 | Active |
| HUDSON SERTOMA CLUB, INC.New Point Richey, FL · Inactive | New Point Richey, FL | Nonprofit | Jan 21, 1975 | Inactive |
| BEACON COMMUNITY EVANGELICAL FREE CHURCH, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Jan 29, 1975 | Active |
| GULF HARBORS WOODLANDS ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Jul 24, 1975 | Active |
| PASCO-HERNANDO STATE COLLEGE FOUNDATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Aug 7, 1975 | Active |
| IMPERIAL EMBASSY CONDOMINIUM FOUR, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Feb 19, 1976 | Active |
| PROVIDENCE BAPTIST CHURCH OF WEST PASCO, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Aug 13, 1976 | Inactive |
| HUDSON AMERICAN LEGION POST 335, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Feb 1, 1978 | Active |
| DRIFTWOOD VILLAGE HOMEOWNERS ASSOCIATION, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Jun 12, 1978 | Inactive |
| CEDAR POINTE CONDOMINIUM ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Feb 14, 1979 | Active |
| PORT RICHEY POST NO. 6180 VETERANS OF FOREIGH WARS OF THE UNITED STATES, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Mar 21, 1979 | Active |
| GOOD NEWS CHRISTIAN FELLOWSHIP, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Mar 23, 1979 | Active |
| VILLA DEL RIO HOMEOWNERS ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Sep 19, 1979 | Active |
| DOLLAR LAKE VILLAGE CONDOMINIUM II ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Apr 2, 1980 | Active |
| BRIARWOODS HOMEOWNERS ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Aug 27, 1980 | Active |
| BEAR CREEK ESTATES CIVIC ASSOCIATION, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Sep 2, 1980 | Inactive |
| NORTHSIDE CHURCH OF CHRIST OF NEW PORT RICHEY, FLORIDA, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Sep 11, 1980 | Inactive |
| SPANISH GATE VILLAGE ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Oct 10, 1980 | Active |
| SONS AND DAUGHTERS OF ERIN, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Oct 13, 1980 | Inactive |
| HEATHER WALK HOMEOWNERS' ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Feb 12, 1981 | Active |
| TANGLEWOOD EAST HOMEOWNERS ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Apr 2, 1981 | Inactive |
| LINKSIDE VILLAGE CONDOMINIUM I ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Apr 7, 1981 | Active |
| GULFVIEW VILLAS CONDOMINIUM ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Nov 24, 1981 | Active |
| LAKESIDE OFFICE PARK I CONDOMINIUM ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Dec 9, 1981 | Active |
| THE BAYONET POINT COMMERCIAL CONDOMINIUM ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Dec 28, 1981 | Active |
| WEST PASCO REPUBLICAN CLUB, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Feb 5, 1982 | Active |
| ST. GEORGE GREEK ORTHODOX CHURCH, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Jul 20, 1982 | Active |
| ORANGE BLOSSOM CLASSIC CHEVY CLUB, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Sep 28, 1982 | Inactive |
| SUNSET SHORES OF TARPON, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Dec 27, 1982 | Active |
| PORT RICHEY LIVING FAITH COMMUNITY CHURCH OF THE NAZARENE, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Jan 31, 1983 | Active |
| DEAF AND HARD OF HEARING SERVICES OF FLORIDA, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Mar 10, 1983 | Active |
| LIGHTHOUSE FOR THE VISUALLY IMPAIRED AND BLIND, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | May 27, 1983 | Active |
| WEDGWOOD VILLAGE CONDOMINIUM ASSOCIATION, INC.New Port Richey, FL · Active | New Port Richey, FL | Nonprofit | Sep 26, 1983 | Active |
| J.L. PETERS, INC.New Port Richey, FL · Inactive | New Port Richey, FL | Corporation | Dec 12, 1977 | Inactive |
| PALL AEROPOWER CORPORATIONNew Port Richey, FL · Active | New Port Richey, FL | Corporation | Apr 7, 1981 | Active |
| FREEDOM QUEST OF AMERICA, LTD.New Port Richey, FL · Inactive | New Port Richey, FL | Partnership | Jul 30, 2001 | Inactive |
| RELIANCE AVIATION, LTD.New Port Richey, FL · Inactive | New Port Richey, FL | Partnership | Mar 12, 2004 | Inactive |
| THE MUSUNURU FAMILY PARTNERSHIP, L.L.L.P.New Port Richey, FL · Inactive | New Port Richey, FL | Partnership | Nov 14, 2012 | Inactive |
| FLORILASKA LTD.New Port Richey, FL · Inactive | New Port Richey, FL | Partnership | Sep 29, 1983 | Inactive |
| AIRPORT CONSTRUCTION INSPECTION, LLLP.New Port Richey, FL · Inactive | New Port Richey, FL | Partnership | Jun 5, 2020 | Inactive |
| BLUE MAKO LEAK PREVENTION LLLPNew Port Richey, FL · Inactive | New Port Richey, FL | Partnership | Jul 6, 2023 | Inactive |