| CONNECTICUT PUBLICATIONS, INC. | — | 0255366 | 1990-12-10 | Revoked | NONE |
| CONNECTICUT PUBS, INC. | — | 0010681 | 1974-06-17 | Revoked | NONE |
| CONNECTICUT PUERTO RICAN AND LATINO CAUCUS OF STATE LEGISLATORS INC | — | 1032235 | 2011-03-21 | Revoked | NONE |
| CONNECTICUT PYROTECHNICS ASSOCIATION, INC. | — | 0224703 | 1988-10-21 | Revoked | NONE |
| CONNECTICUT QUALITY SYSTEMS, INC. | — | 0232055 | 1989-04-12 | Revoked | NONE |
| CONNECTICUT QUARTER HORSE ASSOCIATION INC. | — | 0053282 | 1968-05-02 | Revoked | NONE |
| CONNECTICUT RACING ASSOCIATION, INC. | — | 0010682 | 1969-10-03 | Revoked | NONE |
| CONNECTICUT RADON ASSOCIATION, INC., CHAPTER OF AMERICAN ASSOC. OF RADON SCIENTISTS AND TECHNOLOGIST | — | 0250431 | 1990-07-13 | Revoked | NONE |
| CONNECTICUT RADON PROTECTION SERVICE, INC. | — | 0229219 | 1989-01-18 | Revoked | NONE |
| CONNECTICUT REAL ESTATE CONSULTANTS, INC. | — | 0076154 | 1978-06-01 | Revoked | NONE |
| CONNECTICUT REAL ESTATE INVESTORS BALANCED FUND, INC. | — | 0010689 | 1971-10-20 | Revoked | NONE |
| CONNECTICUT REAL PROPERTY EXCHANGE, INC. | — | 0073154 | 1977-08-30 | Revoked | NONE |
| CONNECTICUT REALTY APPRAISERS, INC. | — | 0221250 | 1988-07-28 | Revoked | NONE |
| CONNECTICUT REALTY DEVELOPMENT CORP. | — | 0116857 | 1981-04-15 | Revoked | NONE |
| CONNECTICUT RECOVERY, INC. | — | 0259274 | 1991-03-06 | Revoked | NONE |
| CONNECTICUT REFINING COMPANY THE | — | 0085531 | 1932-12-28 | Merged | NONE |
| CONNECTICUT REFUSE WAREHOUSE, INC. | — | 0166404 | 1985-02-28 | Revoked | NONE |
| CONNECTICUT REINSURANCE MANAGEMENT CORPORATION | — | 0010700 | 1976-04-08 | Revoked | NONE |
| CONNECTICUT RENAISSANCE FAIRE, INC. | — | 0814097 | 2005-03-10 | Revoked | NONE |
| CONNECTICUT REPEAL COMMITTEE INCORPORATED | — | 0265446 | 1991-09-17 | Revoked | NONE |
| CONNECTICUT REPUBLICAN JUNIOR INTERNSHIP PROGRAM, INC. THE | — | 0296953 | 1994-04-07 | Dissolved | NONE |
| CONNECTICUT RESEARCH CORPORATION | — | 0053291 | 1962-12-21 | Revoked | NONE |
| CONNECTICUT RESERVE SUPPLY COMPANY | — | 0221364 | 1988-08-26 | Revoked | NONE |
| CONNECTICUT RESTAURANTS, INCORPORATED | — | 0221325 | 1988-07-29 | Dissolved | NONE |
| CONNECTICUT RIVER ARTS AND CRAFTS FESTIVAL, INC., THE | — | 0053295 | 1974-06-14 | Dissolved | NONE |
| CONNECTICUT RIVER CABLE TV COMPANY, INC. | — | 0010704 | 1976-01-22 | Dissolved | NONE |
| CONNECTICUT RIVER SOUTH CORP. | — | 0268684 | 1991-12-20 | Merged | NONE |
| CONNECTICUT RIVER TAPESTRIES OF ESSEX, INC. | — | 0168635 | 1985-04-23 | Revoked | NONE |
| CONNECTICUT RIVER WATERSHED COUNCIL OF CONNECTICUT, INC. | — | 0053298 | 1969-07-28 | Merged | NONE |
| CONNECTICUT RIVERBOAT DEVELOPMENT CORP. | — | 0148015 | 1983-10-04 | Revoked | NONE |
| CONNECTICUT RUBBER GROUP, INCORPORATED THE | — | 0113255 | 1981-01-08 | Revoked | NONE |
| CONNECTICUT SAFE DEPOSIT CORPORATION | — | 0128839 | 1982-03-30 | Revoked | NONE |
| CONNECTICUT SCALE MODELS, INC. | — | 0010717 | 1976-05-25 | Dissolved | NONE |
| CONNECTICUT SCHOOL HEALTH EDUCATION COALITION, INC. | — | 0248874 | 1990-05-22 | Dissolved | NONE |
| CONNECTICUT SCHOOL OF SIDING APPLICATORS, INC. | — | 0108343 | 1980-08-11 | Revoked | NONE |
| CONNECTICUT SEAFOOD IMPORTS, INC. | — | 0010726 | 1975-10-31 | Revoked | NONE |
| CONNECTICUT SEARCH AND RESCUE SERVICE, INC. | — | 0053306 | 1974-02-19 | Revoked | NONE |
| CONNECTICUT SELF-SERVE, INC. | — | 0161832 | 1984-10-12 | Revoked | NONE |
| CONNECTICUT SELF-SERVICE COIN-OPERATED LAUNDRY ASSOCIATION, INC. | — | 0053307 | 1960-05-04 | Revoked | NONE |
| CONNECTICUT SEWAGE DISPOSAL ASSOCIATION, INC. | — | 0053308 | 1967-01-13 | Revoked | NONE |
| CONNECTICUT SHEET METAL CO., INC. | — | 0010732 | 1964-02-17 | Dissolved | NONE |
| CONNECTICUT SHIPPERS ASSOCIATION, INC. | — | 0053309 | 1957-11-26 | Revoked | NONE |
| CONNECTICUT SHORELINE FOUNDATION, INC. THE | — | 0274284 | 1992-06-15 | Revoked | NONE |
| CONNECTICUT SLURRY SEAL PAVEMENTS, INCORPORATED | — | 0082672 | 1969-04-24 | Merged | NONE |
| CONNECTICUT SNOWMOBILE DEALERS ASSOCIATION, INC. | — | 0053319 | 1971-09-02 | Revoked | NONE |
| CONNECTICUT SOBER SPORTS LEAGUE, INC. | — | 0285033 | 1993-04-20 | Revoked | NONE |
| CONNECTICUT SOCIETY FOR BIOENERGETIC ANALYSIS, INC. | — | 0056129 | 1974-05-15 | Revoked | NONE |
| CONNECTICUT SOCIETY OF ALLERGY AND CLINICAL IMMUNOLOGY, INC. | — | 0129547 | 1982-04-21 | Revoked | NONE |
| CONNECTICUT SOCIETY OF DENTISTRY FOR CHILDREN, INC. THE | — | 0077830 | 1978-07-20 | Dissolved | NONE |
| CONNECTICUT SOCIETY OF EMERGENCY MEDICAL SERVICES INSTRUCTORS, INC. THE | — | 0142347 | 1983-04-29 | Revoked | NONE |