10608 committees
| Name | Candidate | Type | Party | City | First Registered |
|---|---|---|---|---|---|
| Michael C Ward | Michael C Ward | Candidate Exemption Committee | Democrat | Trumbull | Aug. 7, 2017 |
| Michael C D'Agostino | Michael C D'Agostino | Candidate Exemption Committee | Democrat | Hamden | April 6, 2022 |
| Michael A Manjos | Michael A Manjos | Candidate Exemption Committee | Republican | Monroe | July 28, 2017 |
| Michael A Cammeyer | Michael A Cammeyer | Candidate Exemption Committee | Democrat | Westport | July 28, 2017 |
| Micah for Connecticut | Micah J Welintukonis | Candidate Committee | Republican | Coventry | Dec. 30, 2016 |
| Mi Gente Para Mia | Mia E Lozada | Candidate Committee | Democrat | Hartford | May 29, 2019 |
| Mezzo2003 | — | Candidate Committee | Democrat | Naugatuck | Feb. 28, 2003 |
| MEUI PAC | — | Political Action Committee | — | Middletown | June 29, 2005 |
| Metropolitan Assn. of Commuter Railroad Employees PAC | Kirk L. Thomas | Political Action Committee | — | New York | Oct. 12, 1999 |
| MetroHartford Alliance Independent Expenditure Committee | R. Nelson Griebel | Independent Expenditure Political Committee | — | Hartford | Aug. 11, 2016 |
| Messina for the 19th | Joseph Messina | Candidate Committee | Democrat | West Hartford | June 1, 2004 |
| Merritt For State Rep. | Joseph P Merritt | Candidate Committee | Republican | Bloomfield | Feb. 19, 2009 |
| Merritt For Senate | Joseph P Merritt | Candidate Committee | Republican | Bloomfield | May 22, 2008 |
| Merrill For Secretary Of The State | Denise W. Merrill | Candidate Committee | Democrat | West Hartford | Dec. 28, 2009 |
| Merrill for Mayor 2017 | Merrill T Gay | Candidate Committee | Democrat | New Britain | April 11, 2017 |
| Merrill 2018 | Denise W Merrill | Candidate Committee | Democrat | West Hartford | Aug. 18, 2017 |
| Merrill 2017 | Merrill T Gay | Exploratory Committee | Democrat | New Britain | Feb. 21, 2017 |
| Merrill 2014 | Denise W. Merrill | Candidate Committee | Democrat | West Hartford | Dec. 18, 2013 |
| Merrill 2008 | Denise W. Merrill | Candidate Committee | Democrat | Storrs | Jan. 17, 2008 |
| Merrill 2006 | Denise W. Merrill | Candidate Committee | Democrat | Storrs | May 15, 2006 |
| Merrill 2004 | — | Candidate Committee | Democrat | Storrs | March 2, 2004 |
| Merrill 2002 | Denise W. Merrill | Candidate Committee | Democrat | Storrs | June 6, 2002 |
| Merrill 2000 | Denise W. Merrill | Candidate Committee | Democrat | Mansfield | June 15, 2000 |
| Merrell Campaign III | Scott P. Merrell | Candidate Committee | Republican | Rowayton | Oct. 14, 2008 |
| Merluzzo for Senate | Joseph F. Merluzzo | Candidate Committee | Democrat | Ellington | June 10, 2004 |
| Meriden Republican Town Committee | Mark A. Dupuis | Party Committee | Republican | Meriden | July 1, 1998 |
| Meriden Police Union PAC | Robert H. Hettrick | Political Action Committee | — | Meriden | May 30, 2000 |
| Meriden Firefighters Local 1148 PAC | Gregory E. Polanski | Political Action Committee | — | Portland | July 8, 1999 |
| Meriden Federation of Teachers Committee on Political Ed | Sharon E. Crane | Political Action Committee | — | Meriden | July 8, 1999 |
| Meriden Federation Of Teachers Committee On Political Ed | Carolyn Datchuck | Political Action Committee | — | Meriden | July 8, 1999 |
| Meriden Democratic Town Committee | Frank J. Cirillo | Party Committee | Democrat | Meriden | July 1, 1998 |
| Mereen 2000 | Charles K. Norris | Exploratory Committee | — | Norwich | Feb. 17, 2000 |
| Mendenhahl For State Representative | Susan B. Mendenhall | Candidate Committee | Republican | Gales Ferry | Jan. 14, 2000 |
| Menapace For CT 2026 | Nick J Menapace | Candidate Committee | Democrat | Niantic | Dec. 28, 2025 |
| Menapace For CT 2024 | Nick J Menapace | Candidate Committee | Democrat | Niantic | Jan. 12, 2024 |
| MenaPAC | Nick J Menapace | Political Action Committee | — | Niantic | June 19, 2025 |
| Men in Blue PAC | — | Political Action Committee | — | Meriden | Sept. 8, 2002 |
| Melissa Santana for the 110th | Melissa B Santana | Candidate Committee | Democrat | Danbury | May 21, 2024 |
| Melissa for Westport | Melissa Katz Kane | Candidate Committee | Democrat | Westport | June 12, 2017 |
| Melissa A Kaplan-Charkow | Melissa A Kaplan-Charkow | Candidate Exemption Committee | Democrat | Hamden | July 18, 2017 |
| Melissa A Borres | Melissa A Borres | Candidate Exemption Committee | Republican | Bridgeport | May 25, 2016 |
| Melinda Paulsen | Melinda Paulsen | Candidate Exemption Committee | Republican | Norwich | April 17, 2017 |
| Melinda L Saller | Melinda L Saller | Candidate Exemption Committee | Democrat | Hamden | July 19, 2017 |
| Melillo 2008 | William R Melillo | Candidate Committee | Democrat | Danbury | March 3, 2008 |
| Melanie Stefanovicz | Melanie Stefanovicz | Candidate Exemption Committee | Democrat | Manchester | July 20, 2017 |
| Megna in 05 | Robert W. Megna | Candidate Committee | Democrat | New Haven | June 3, 2004 |
| Megna 2014 | Robert W. Megna | Candidate Committee | Democrat | New Haven | May 28, 2014 |
| Meghan McCloat for State Representative | Meghan M McCloat | Candidate Committee | Republican | Trumbull | May 2, 2022 |
| Meggers For Manchester Board of Education | Peter R Meggers | Candidate Committee | Republican | Manchester | Aug. 2, 2017 |
| Megan E Cassano | Megan E Cassano | Candidate Exemption Committee | Green Party | Greenwich | April 24, 2018 |