10608 committees
| Name | Candidate | Type | Party | City | First Registered |
|---|---|---|---|---|---|
| Citizens For Effective Leadership | Tom Colapietro | Political Action Committee | — | Cheshire | May 25, 1999 |
| Citizens for Connecticut's Future | Kevin McNeill | Political Action Committee | — | Essex | Nov. 26, 2002 |
| Citizens for Connecticut | Linda S. Buchanan | Political Action Committee | — | Wethersfield | Sept. 30, 2004 |
| Citizens For Connecticut | Linda S. Buchanan | Political Action Committee | — | Hartford | Sept. 30, 2004 |
| Citizens For Community Action | Chris L Campbell | Political Action Committee | — | New Haven | Dec. 9, 2011 |
| Citizens For Common Sense In Politics | Henry S Zembko | Candidate Committee | Republican | New Britain | June 14, 2010 |
| Citizens For Christy Matthews | Christy M Matthews | Candidate Committee | Democrat | Bristol | Jan. 26, 2016 |
| Citizens For Candelaria 2012 | Juan R. Candelaria | Candidate Committee | Democrat | East Haven | May 31, 2012 |
| CITIZENS FOR ART | Arthur J. Scialabba | Candidate Committee | Republican | Norwalk | May 16, 2004 |
| Citizens For An Excellent Fire Service | Harold Burns | Political Action Committee | — | West Haven | April 12, 2007 |
| Citizens For Alex Knopp | Alex A. Knopp | Candidate Committee | Democrat | Norwalk | June 30, 2000 |
| Citizens for Alex Knopp | — | Candidate Committee | — | Norwalk | July 5, 2004 |
| Citizens For A Responsible Government | James J. Greiser | Political Action Committee | — | Easton | May 25, 1999 |
| Citizens for A Responsible Government | Victor S. George | Political Action Committee | — | Easton | May 26, 1999 |
| Citizens for a Better Orange | — | Political Action Committee | — | Orange | Feb. 10, 2004 |
| Citizens for A Better Hartford | Gerard T. Beaudoin | Political Action Committee | — | Hartford | Aug. 18, 2000 |
| Citizens For A Better Governmnet | Richard H. Goldstein | Political Action Committee | — | Hartford | May 26, 1999 |
| Citizens for a Better Branford | Ralph Coppola | Political Action Committee | — | Branford | Feb. 28, 2006 |
| Citizens Committee on Police Services | — | Political Action Committee | — | Uncasville | Feb. 20, 2003 |
| Citizens Against Political and Religius Injustices | Matthew Whitney | Political Action Committee | — | East Hartford | May 25, 1999 |
| Citizen's Victory Trust | Robert H. Lutts | Political Action Committee | — | West Hartford | May 25, 1999 |
| Citizen's Future | Jeffery A. Stewart | Political Action Committee | — | Hartford | May 25, 1999 |
| Citizen Advocates for Public Safety | Stephen J. Savino | Political Action Committee | — | Burlington | May 25, 1999 |
| Citigroup Inc. Political Action Committee-Connecticut | S. Colin Dowling | Political Action Committee | — | New York | June 1, 2000 |
| CitiGroup Inc PAC | — | Political Action Committee | — | New York | April 10, 2002 |
| CITIGROUP INC | — | Political Action Committee | — | Hartford | July 7, 2002 |
| Cirello for State Representative | John A. Cirello | Candidate Committee | Republican | New Haven | April 13, 2006 |
| Cirello For State Representative | John A. Cirello | Candidate Committee | Republican | New Haven | May 27, 2014 |
| Ciotto Pac | — | Political Action Committee | — | XX | June 29, 2004 |
| Ciotto | — | Political Action Committee | — | XX | June 29, 2004 |
| Cindy Wolfe Boynton 2018 | Cindy Wolfe Boynton | Candidate Committee | Democrat | Milford | Jan. 22, 2018 |
| CIGNA PAC | — | Political Action Committee | — | Hartford | Jan. 9, 2007 |
| CIGNA Corporation Political Action Committee | Jeffrey P. Lindtner | Political Action Committee | — | Philadelphia | March 31, 1999 |
| Cigna Corp PC | — | Political Action Committee | — | Hartford | Sept. 22, 2002 |
| Cigna Corp PAC | — | Political Action Committee | — | Hartford | April 11, 2002 |
| Cicero For The Senate | Cicero B Booker | Candidate Committee | Working Families | Waterbury | June 26, 2008 |
| Cicero Booker, Jr | Cicero B Booker | Candidate Exemption Committee | Independent Party | Waterbury | Aug. 30, 2010 |
| Cicero B Booker, Jr | Cicero B Booker | Candidate Exemption Committee | Independent Party | Waterbury | Aug. 30, 2010 |
| Cianci For Branford | Paul Cianci | Candidate Committee | Republican | Branford | May 15, 2014 |
| Chute for Judge of Probate | Mary Beth Chute | Candidate Committee | Republican | Southington | Sept. 6, 2002 |
| Chudzik 2010 | Carl A Chudzik | Candidate Committee | Republican | Portland | Feb. 25, 2010 |
| Chuck Tiernan for Probate Judge | Charles E Tiernan | Candidate Committee | Democrat | Branford | May 26, 2022 |
| Chuck Norris For Probate Judge | Chuck K Norris | Candidate Committee | Republican | Norwich | Aug. 25, 2010 |
| Chuck Dikko for Governor | Chuck Dikko | Candidate Committee | Unaffiliated | Fairfield | June 14, 2018 |
| Chuck Barrera | Chuck Barrera | Candidate Exemption Committee | Democrat | Manchester | July 20, 2017 |
| Christopher Warnes | Christopher Wesley Warnes | Candidate Committee | Republican | Milford | March 23, 2022 |
| Christopher S Vega | Christopher S Vega | Candidate Exemption Committee | Democrat | Hamden | Aug. 1, 2017 |
| Christopher R Paulhus | Christopher R Paulhus | Candidate Exemption Committee | Republican | Storrs | June 3, 2010 |
| Christopher J Tranberg | Christopher J Tranberg | Candidate Exemption Committee | Democrat | Tariffville | July 27, 2017 |
| Christopher J Sugar | Christopher J Sugar | Candidate Exemption Committee | Republican | Middletown | July 25, 2017 |