| CONNECTICUT CATALOG SALES, INC. | — | 0520662 | 1995-08-18 | Revoked | NONE |
| CONNECTICUT CAULKING & WATERPROOFING, INC. | — | 0168013 | 1985-04-09 | Revoked | NONE |
| CONNECTICUT CAULKING CO., INC. | — | 0225632 | 1988-11-04 | Revoked | NONE |
| CONNECTICUT CELEBRATION 350,INC. | — | 0165999 | 1985-02-14 | Dissolved | NONE |
| CONNECTICUT CELERY CO., THE | — | 0010378 | 1963-11-20 | Revoked | NONE |
| CONNECTICUT CENTER FOR MODERN PSYCHOANALYSIS, INC. | — | 0191308 | 1986-10-10 | Revoked | NONE |
| CONNECTICUT CENTER FOR NATUROPATHIC EDUCATION, INC. | — | 0298567 | 1994-05-26 | Dissolved | NONE |
| CONNECTICUT CENTER FOR PREVENTION OF CHILD ABUSE, INC. THE | — | 0078319 | 1978-08-03 | Merged | NONE |
| CONNECTICUT CHAPTER OF THE ASSOCIATION OF BLACK PSYCHOLOGISTS, INC., THE | — | 0053078 | 1975-11-12 | Revoked | NONE |
| CONNECTICUT CHAPTER OF THE SOCIETY OF CHARTERED PROPERTY AND CASUALTY UNDERWRITERS, INC. THE | — | 0053084 | 1977-04-25 | Revoked | NONE |
| CONNECTICUT CHAPTER, AFFILIATE OF AMERICAN MASSAGE & THERAPY ASSOCIATION, INC. | — | 0136749 | 1982-11-30 | Dissolved | NONE |
| CONNECTICUT CHAPTER, ALL-AMERICAN DRUM & BUGLE CORPS & BAND ASSOCIATION, INC. | — | 0053074 | 1969-08-07 | Revoked | NONE |
| CONNECTICUT CHILD SEEKERS, INC | — | 0289314 | 1993-08-17 | Revoked | NONE |
| CONNECTICUT CHILDREN'S MEDICAL CENTER | Health care and social assistance | 0206728 | 1921-05-11 | Active | NONE |
| CONNECTICUT CITIZENS COMMISSION OF INQUIRY, INC. | — | 0053093 | 1976-05-17 | Revoked | NONE |
| CONNECTICUT CITIZENS FOR JUDICIAL MODERNIZATION, INC. | — | 0053094 | 1971-01-25 | Revoked | NONE |
| CONNECTICUT CITIZENS RIGHT TO LIFE COMMITTEE, INC. | — | 0053096 | 1968-10-22 | Revoked | NONE |
| CONNECTICUT CLASSIC HOMES, INC. | — | 0232796 | 1989-04-11 | Revoked | NONE |
| CONNECTICUT CLAY TARGET ASSOCIATION, INC. | — | 0256337 | 1990-12-14 | Revoked | NONE |
| CONNECTICUT CLEARING HOUSE CORPORATION | — | 0075225 | 1978-05-05 | Revoked | NONE |
| CONNECTICUT CLOCK COMPANY | — | 0010387 | 1967-11-02 | Revoked | NONE |
| CONNECTICUT COAST LOBSTER COMPANY | — | 0157568 | 1984-06-12 | Revoked | NONE |
| CONNECTICUT COASTAL ANGLERS ASSOCIATION, INC. | — | 0053098 | 1967-10-18 | Revoked | NONE |
| CONNECTICUT COASTAL FISHERMEN'S ASSOCIATION, INC. | — | 0285236 | 1993-04-13 | Revoked | NONE |
| CONNECTICUT COASTLINE BAPTIST CHURCH | — | 0063156 | 1976-02-23 | Active | NONE |
| CONNECTICUT COMMERCIAL LAND CORP. | — | 0259132 | 1991-04-01 | Merged | NONE |
| CONNECTICUT COMMISSION FOR UNITED MINISTRIES IN HIGHER EDUCATION, INC. THE | — | 0053101 | 1976-11-17 | Revoked | NONE |
| CONNECTICUT COMMITTEE FOR HANDGUN CONTROL, INC. | — | 0093579 | 1979-06-14 | Revoked | NONE |
| CONNECTICUT COMMITTEE FOR THE PRESIDENCY, INC. | — | 0053103 | 1974-04-25 | Revoked | NONE |
| CONNECTICUT COMMUNICATIONS, INC. | — | 0010403 | 1967-06-26 | Revoked | NONE |
| CONNECTICUT COMMUNITY DEVELOPMENT ASSOCIATION, INC. | — | 0206065 | 1987-09-14 | Revoked | NONE |
| CONNECTICUT COMMUNITY OF OLD CATHOLIC CHURCHES THE | — | 0063157 | 1974-01-07 | Active | NONE |
| CONNECTICUT COMMUNITY SERVICES, INC. | — | 0163640 | 1984-12-06 | Dissolved | NONE |
| CONNECTICUT COMPREHENSIVE HEALTH CARE, P.C. | — | 0541217 | 1996-08-01 | Dissolved | NONE |
| CONNECTICUT COMPUTER SECURITY, INC. | — | 0202737 | 1987-06-24 | Revoked | NONE |
| CONNECTICUT COMPUTER SOCIETY, INC. | — | 0133328 | 1982-08-16 | Revoked | NONE |
| CONNECTICUT COMPUTER SUPPLIES, INC. | — | 0115487 | 1981-03-11 | Revoked | NONE |
| CONNECTICUT CONCEPT, INC. | — | 0206066 | 1987-09-14 | Dissolved | NONE |
| CONNECTICUT CONCERT COMPANY, INC. THE | — | 0079508 | 1978-09-07 | Revoked | NONE |
| CONNECTICUT CONCRETE FORM, INC. | — | 0000974 | 1970-01-22 | Dissolved | NONE |
| CONNECTICUT CONCRETE PUMPING ASSOCIATES, INC. | — | 0126966 | 1982-02-02 | Revoked | NONE |
| CONNECTICUT CONFERENCE OF POLICE, INC. | — | 0132463 | 1982-07-19 | Revoked | NONE |
| CONNECTICUT CONNECTIONS, INC. | — | 0669399 | 2000-12-27 | Dissolved | NONE |
| CONNECTICUT CONSERVATIVE CAUCUS, INC. | — | 0078238 | 1978-08-01 | Revoked | NONE |
| CONNECTICUT CONTAINER CORP. | — | 0010411 | 1961-04-26 | Merged | NONE |
| CONNECTICUT CONTRACT FURNITURE, INC. | — | 0078072 | 1978-07-27 | Revoked | NONE |
| CONNECTICUT CONTRACTING SERVICES, INC. | — | 0116154 | 1981-03-27 | Merged | NONE |
| CONNECTICUT CONTRACTORS, INC. | — | 0010414 | 1969-02-25 | Revoked | NONE |
| CONNECTICUT COOPS, INC. | — | 0074952 | 1978-04-26 | Merged | NONE |
| CONNECTICUT COPTER CLUB, INC. | — | 0183141 | 1986-04-16 | Dissolved | NONE |