| ANIMAL WELFARE LEAGUE OF NEW LONDON COUNTY, INCORPORATEDNew London, CT · Active | New London, CT | Corporation | Apr 22, 1963 | Active |
| BIRTHRIGHT OF GREATER NORWICH, INC.New London, CT · Active | New London, CT | Corporation | Nov 19, 1975 | Active |
| BLACK POINT FARMS ASSOCIATION, INC.New London, CT · Active | New London, CT | Corporation | Mar 7, 1973 | Active |
| CENTER: A DROP-IN COMMUNITY LEARNING AND RESOURCE CENTER, INCORPORATED THENew London, CT · Active | New London, CT | Corporation | Oct 16, 1970 | Active |
| CHILD AND FAMILY AGENCY OF SOUTHEASTERN CONNECTICUT, INC.New London, CT · Active | New London, CT | Corporation | Jun 15, 1972 | Active |
| CONCERN, INC.New London, CT · Forfeited | New London, CT | Corporation | Nov 15, 1971 | Forfeited |
| DOWNTOWN NEW LONDON ASSOCIATION, INC.Ct, CT · Active | Ct, CT | Corporation | May 31, 1972 | Active |
| EASTERN CONNECTICUT SYMPHONY, INCORPORATED, THENew London, CT · Active | New London, CT | Corporation | Jun 3, 1954 | Active |
| SOUND COMMUNITY SERVICES, INC.New London, CT · Active | New London, CT | Corporation | Jan 19, 1976 | Active |
| ITALIAN DRAMATIC CLUB OF NEW LONDON, INCORPORATEDNew London, CT · Active | New London, CT | Corporation | Sep 19, 1922 | Active |
| JOHN COLEMAN PRINCE POST NO 9 OF THE DEPARTMENT OF CONNECTICUT OF THE AMERICAN LEGION, INCORPORATEDNew London, CT · Dissolved | New London, CT | Corporation | Mar 30, 1925 | Dissolved |
| KIWANIS CLUB OF NEW LONDON,INCORPORATEDNew London, CT · Active | New London, CT | Corporation | Jun 21, 1946 | Active |
| LAKESIDE CONDOMINIUM ASSOCIATION NO. 1, INC.New London, CT · Active | New London, CT | Corporation | Nov 25, 1974 | Active |
| NAVY LEAGUE OF THE UNITED STATES - EASTERN CONNECTICUT COUNCIL, INC.New London, CT · Forfeited | New London, CT | Corporation | Oct 7, 1976 | Forfeited |
| The New London Lodge of Elks No 360New London, CT · Active | New London, CT | Corporation | Jun 19, 1901 | Active |
| CHAMBER OF COMMERCE OF EASTERN CONNECTICUT, INCORPORATEDNew London, CT · Active | New London, CT | Corporation | Oct 1, 1920 | Active |
| OPPORTUNITIES, INCORPORATEDNew London, CT · Forfeited | New London, CT | Corporation | Jul 14, 1976 | Forfeited |
| OPPORTUNITIES INDUSTRIALIZATION CENTER OF NEW LONDON COUNTY, INCORPORATEDNew London, CT · Active | New London, CT | Corporation | Feb 5, 1970 | Active |
| SOUTH EAST CONNECTICUT COMMUNITY CENTER OF THE BLIND, INC.New London, CT · Active | New London, CT | Corporation | Jul 26, 1976 | Active |
| SPANISH-AMERICAN CULTURAL REAL ESTATE, INC.New London, CT · Forfeited | New London, CT | Corporation | Apr 10, 1974 | Forfeited |
| SAFE FUTURES, INC.New London, CT · Active | New London, CT | Corporation | Jul 26, 1976 | Active |
| DISABLED AMERICAN VETERANS,NOONAN-CECCHINI CHAPTER NO.21,INC.New London, CT · Forfeited | New London, CT | Corporation | Aug 4, 1941 | Forfeited |
| NEW LONDON LANDMARKS, INC.New London, CT · Active | New London, CT | Corporation | Nov 14, 1973 | Active |
| POLISH AMERICAN VETERANS AND AUXILIARY, INC.-CASIMIR PULASKI POST #1New London, CT · Active | New London, CT | Corporation | Apr 28, 1939 | Active |
| OCEANSIDE CORPORATIONNew London, CT · Dissolved | New London, CT | Corporation | Apr 1, 1918 | Dissolved |
| S. TINNERELLO & SONS DISPOSAL, INC.New London, CT · Dissolved | New London, CT | Corporation | Nov 4, 1977 | Dissolved |
| PADGETT & SONS AUTO SALES, INC.New London, CT · Dissolved | New London, CT | Corporation | Dec 12, 1977 | Dissolved |
| LUMADUE, INC.New London, CT · Dissolved | New London, CT | Corporation | Jan 3, 1978 | Dissolved |
| HIHAC, INC.New London, CT · Dissolved | New London, CT | Corporation | Nov 14, 1977 | Dissolved |
| MR. G'S RESTAURANT, INC.New London, CT · Active | New London, CT | Corporation | Jan 3, 1978 | Active |
| PSYCHIATRIC ASSOCIATES, P.C.New London, CT · Dissolved | New London, CT | Corporation | Oct 3, 1977 | Dissolved |
| JAN ELECTRONIC SUPPLIES, INC.New London, CT · Active | New London, CT | Corporation | May 18, 1978 | Active |
| NEW LONDON ACADEMY OF HAIRDRESSING, INC.New London, CT · Dissolved | New London, CT | Corporation | May 23, 1978 | Dissolved |
| THE AUXILIARY OF THE LAWRENCE AND MEMORIAL HOSPITALS, INC.New London, CT · Active | New London, CT | Corporation | May 26, 1978 | Active |
| RENAISSANCE CITY DEVELOPMENT ASSOCIATION, INC.New London, CT · Active | New London, CT | Corporation | Jun 5, 1978 | Active |
| CARUSO MUSIC, INC.New London, CT · Active | New London, CT | Corporation | Jul 3, 1978 | Active |
| LAKESIDE CONDOMINIUM ASSOCIATION NO. 2, INC.New London, CT · Active | New London, CT | Corporation | Sep 7, 1978 | Active |
| BARRY'S 1 HOUR CLEANERS OF NEW LONDON, INC.New London, CT · Active | New London, CT | Corporation | Sep 21, 1956 | Active |
| WALTHAM-EASTERN CHEMICAL CO., INC.New London, CT · Dissolved | New London, CT | Corporation | Oct 27, 1978 | Dissolved |
| PEARL-BANK CO., INC.New London, CT · Dissolved | New London, CT | Corporation | Nov 9, 1978 | Dissolved |
| DECO-TECH, INC.New London, CT · Dissolved | New London, CT | Corporation | Nov 13, 1978 | Dissolved |
| F & F DISTRIBUTORS, INCORPORATED THENew London, CT · Active | New London, CT | Corporation | May 2, 1947 | Active |
| MINER AND ALEXANDER LUMBER COMPANY THENew London, CT · Dissolved | New London, CT | Corporation | Apr 15, 1939 | Dissolved |
| NEW LONDON MOTORS,INC.New London, CT · Active | New London, CT | Corporation | Jun 15, 1950 | Active |
| THAMES VALLEY MUSIC SCHOOL, INC.New London, CT · Active | New London, CT | Corporation | Feb 9, 1979 | Active |
| COMPUTER LAB, INC. THENew London, CT · Dissolved | New London, CT | Corporation | Apr 2, 1979 | Dissolved |
| OCEAN PIZZA, INC.New London, CT · Active | New London, CT | Corporation | Jun 29, 1979 | Active |
| ALLIED CRANE & EQUIPMENT, INCORPORATEDNew London, CT · Dissolved | New London, CT | Corporation | Aug 7, 1979 | Dissolved |
| CONWAY, LONDREGAN, SHEEHAN & MONACO, P.C.New London, CT · Active | New London, CT | Corporation | Aug 31, 1979 | Active |
| FIRST NEW LONDON SAVINGS AND LOAN ASSOCIATION, INC.New London, CT · Merged | New London, CT | Corporation | Jan 14, 1914 | Merged |