10608 committees
| Name | Candidate | Type | Party | City | First Registered |
|---|---|---|---|---|---|
| Aetna, Inc. PAC CT | — | Political Action Committee | — | Hartford | Sept. 29, 2006 |
| Aetna PAC CT | — | Political Action Committee | — | Hartford | Oct. 5, 2005 |
| Aetna Life & Casualty PAC -State | — | Political Action Committee | — | Hartford | April 10, 2002 |
| Aetna Inc. Political Action Committee Connecticut | — | Political Action Committee | — | Hartford | Oct. 7, 2002 |
| AETNA Inc. Political Action Committee | Vanda B. McMurtry | Political Action Committee | — | Hartford | July 8, 1998 |
| Aetna Inc. PAC-CT | — | Political Action Committee | — | Hartford | Oct. 10, 2002 |
| Aetna Inc. PAC | — | Political Action Committee | — | Hartford | July 10, 2002 |
| Aetna Inc, PAC | — | Political Action Committee | — | Hartford | Oct. 25, 2002 |
| AETNA INC POLITICAL ACTION COMMITTEE CONNECTICUT | — | Political Action Committee | — | Hartford | Oct. 21, 2004 |
| AES Thames Political Action Committee | Dan Rothaupt | Political Action Committee | — | Uncasville | July 8, 1998 |
| AES Thames PAC | — | Political Action Committee | — | Uncasville | April 10, 2002 |
| Advocates Of Peace And Reconciliation | Mikal Odums | Political Action Committee | — | West Hartford | Nov. 2, 1999 |
| ADVO CT. Political Action Committee | — | Political Action Committee | — | Windsor | April 11, 2002 |
| Advo CT Political Action Committee | — | Political Action Committee | — | Windsor | June 26, 2002 |
| ADVO CT Political Action Committee | — | Political Action Committee | — | Windsor | Aug. 3, 2004 |
| ADVO Connecticut Political Action Committee | Christopher Hutter | Political Action Committee | — | Windsor | July 8, 1998 |
| Advisory Finance Committee | — | Political Action Committee | — | South Norwalk | Dec. 1, 2004 |
| Advest Group Good Government Fund | Allen Weintraub | Political Action Committee | — | Hartford | July 8, 1998 |
| Advantage West Hartford | John D. Shulansky | Political Action Committee | — | West Hartford | July 8, 1998 |
| Advancing Connecticut | Donna Michele Haedrich | Independent Expenditure Political Committee | — | Torrington | Aug. 1, 2022 |
| Adrian for Branford | Adrian H Bonenberger | Candidate Committee | Democrat | Branford | Feb. 1, 2018 |
| Administrative and Residual Employees Union | — | Political Action Committee | — | Newington | Jan. 2, 2002 |
| Administrative & Residual Employees Union | — | Political Action Committee | — | Newington | Sept. 2, 2006 |
| Adkins For State Rep. 75Th | Robert L Adkins | Candidate Committee | Independent Party - Waterbury Town Committee | Waterbury | July 11, 2008 |
| Adinolfi Again 2002 | Alfred C. Adinolfi | Candidate Committee | Republican | Cheshire | Dec. 21, 2001 |
| Adinolfi Again | Alfred C. Adinolfi | Candidate Committee | Republican | Cheshire | July 5, 2004 |
| Adinolfi 2014 | Alfred C. Adinolfi | Candidate Committee | Republican | Cheshire | Feb. 27, 2014 |
| Adinolfi 2012 | Alfred C. Adinolfi | Candidate Committee | Republican | Cheshire | May 14, 2012 |
| Adelante PAC | — | Political Action Committee | — | Hartford | Jan. 10, 2007 |
| Adelante | Edison Silva | Political Action Committee | — | Hartford | Oct. 20, 2006 |
| Addy for State Representative | Bryan R Addy | Candidate Committee | Republican | Rocky Hill | March 14, 2018 |
| Adamstillman2012 | Adam Stillman | Candidate Committee | Democrat | Old Saybrook | May 30, 2012 |
| Adamsons For Connecticut | Scott Adamsons | Candidate Committee | Republican | Portland | March 18, 2008 |
| Adams2016 | Terry B Adams | Candidate Committee | Democrat | Stamford | Feb. 29, 2016 |
| Adams 2018 | Terry B Adams | Candidate Committee | Democrat | Stamford | Feb. 13, 2018 |
| Adams 2000 | Dawn M. Adams | Candidate Committee | Republican | Middletown | July 12, 2000 |
| Adam N Grippo | Adam N Grippo | Candidate Exemption Committee | Republican | Cheshire | Aug. 1, 2017 |
| Adam 2014 | Terry B Adams | Candidate Committee | Democrat | Stamford | June 18, 2014 |
| Active Ballot Club | — | Political Action Committee | — | Farmington | Oct. 23, 2004 |
| Action PAC | Liz Linehan | Political Action Committee | — | West Hartford | March 16, 2017 |
| Action Network of Darien Democrats | Randall W Klein | Political Action Committee | — | Darien | Oct. 25, 2019 |
| Action for Working Families | Dan Kilburn | Independent Expenditure Political Committee | — | New Haven | Aug. 5, 2016 |
| Action for Bridgeport Community Development Inc. | — | Political Action Committee | — | Bridgeport | Oct. 24, 2006 |
| Action Democrats | — | Political Action Committee | — | Rocky Hill | Aug. 21, 2002 |
| Action Democates | — | Political Action Committee | — | Rockhill | Feb. 2, 2003 |
| Action 112 | DebraLee Hovey | Political Action Committee | — | Monroe | Dec. 9, 2004 |
| ACT4U | Dorinda Borer | Political Action Committee | — | West Haven | Dec. 16, 2019 |
| Acri2022 | Anthony D Acri | Candidate Committee | Republican | New Haven | June 19, 2022 |
| Acri 2024 | Anthony D Acri | Candidate Committee | Republican | New Haven | Feb. 24, 2024 |
| Ackert for the 8th | Tim Ackert | Candidate Committee | Republican | Columbia | April 27, 2006 |