10608 committees
| Name | Candidate | Type | Party | City | First Registered |
|---|---|---|---|---|---|
| Mathew H Greene | Mathew H Greene | Candidate Exemption Committee | Democrat | New London | Jan. 29, 2018 |
| Matarasso 2002 | Ernest P. Matarasso | Candidate Committee | Democrat | Stamford | Dec. 20, 2002 |
| Mastroianni For Governor 2018 | Eric M Mastroianni | Candidate Committee | Republican | New Haven | July 10, 2017 |
| Mastrogiovanni for State Representative | William Mastrogiovanni | Candidate Committee | Republican | Unionville | June 2, 2006 |
| Mastrofrancesco for CT 2024 | Gale Mastrofrancesco | Candidate Committee | Republican | Wolcott | Jan. 11, 2024 |
| Mastrofrancesco For CT 2022 | Gale Mastrofrancesco | Candidate Committee | Republican | Wolcott | Jan. 10, 2022 |
| Mastrofrancesco for CT | Gale Mastrofrancesco | Candidate Committee | Republican | Wolcott | Jan. 12, 2026 |
| Mashnantucket Pequot State PAC | — | Political Action Committee | — | Ledyard | Feb. 4, 2002 |
| Mashantucket Pequot State PAC | — | Political Action Committee | — | Ledyard | Jan. 10, 2002 |
| Mashantucket Pequot State PAc | — | Political Action Committee | — | Ledyard | Oct. 1, 2002 |
| Mashantucket Pequot PAC | Michael J. Thomas | Political Action Committee | — | Mashantucket | June 22, 1999 |
| Mase for State Representative 86th District | Vincent J Mase | Candidate Committee | Democrat | Northford | May 29, 2018 |
| Mase 2020 | Vincent J Mase | Candidate Committee | Democrat | Northford | June 16, 2020 |
| Masantucket Pequot PAC | — | Political Action Committee | — | Mashantucket | April 11, 2002 |
| MaryAnn T Pellegrino | MaryAnn T Pellegrino | Candidate Exemption Committee | Democrat | East Haven | Aug. 1, 2017 |
| Mary Sullivan 06 | Mary Lynch Sullivan | Candidate Committee | Democrat | Naugatuck | June 16, 2006 |
| Mary Stone 2014 | Mary Stone | Candidate Committee | Democrat | Old Saybrook | Feb. 26, 2014 |
| Mary Rydingsward | Mary Rydingsward | Candidate Exemption Committee | Independent Party | Bristol | Sept. 4, 2024 |
| Mary Messina Glassman for LG | Mary A. Glassman | Candidate Committee | Democrat | Stamford | May 22, 2006 |
| Mary Markham | Mary Markham | Candidate Exemption Committee | Democrat | Trumbull | Aug. 7, 2017 |
| Mary Lou Rayno | Mary Lou Rayno | Candidate Exemption Committee | Democrat | New Hartford | July 31, 2017 |
| Mary L Sanders | Mary L Sanders | Candidate Exemption Committee | Green Party | Hartford | Aug. 15, 2018 |
| Mary for the 79th | Mary Fortier | Candidate Committee | Democrat | Bristol | Nov. 12, 2023 |
| Mary For Connecticut | Mary A. Glassman | Exploratory Committee | Democrat | Simsbury | Jan. 5, 2010 |
| Mary for Bristol | Mary Fortier | Candidate Committee | Democrat | Bristol | May 23, 2022 |
| Mary Fay for CT State Rep | Mary M Fay | Candidate Committee | Republican | West Hartford | July 5, 2018 |
| Mary Fay 4 Town Council | Mary M Fay | Candidate Committee | Republican | West Hartford | Aug. 2, 2017 |
| Mary Fay 4 CT | Mary M Fay | Candidate Committee | Republican | West Hartford | Jan. 4, 2022 |
| Mary E Wishart | Mary E Wishart | Candidate Exemption Committee | Democrat | Pomfret Center | July 20, 2017 |
| Mary E Thornton | Mary E Thornton | Candidate Exemption Committee | Democrat | Trumbull | Aug. 7, 2017 |
| Mary Deneen For Greater Windsor Probate Judge | Mary C Deneen | Candidate Committee | Democrat | Windsor | April 21, 2022 |
| Mary Cocuzza State Rep. 2010 | Mary E Cocuzza | Candidate Committee | Republican | Southington | March 11, 2010 |
| Mary C Deneen | Mary C Deneen | Candidate Exemption Committee | Democrat | Broad Brook | Jan. 29, 2026 |
| Mary Ann M Hansen | Mary Ann M Hansen | Candidate Exemption Committee | Democrat | Coventry | May 18, 2022 |
| Mary Ann Hansen for State Representative | Mary Ann M Hansen | Candidate Committee | Democrat | Coventry | June 1, 2022 |
| Mary Ann Champney For Probate Judge | Mary Ann Champney | Candidate Committee | Republican | East Woodstock | April 28, 2010 |
| Mary A Misiorski | Mary A Misiorski | Candidate Exemption Committee | Democrat | New Hartford | July 28, 2017 |
| Mary A Bylone | Mary A Bylone | Candidate Exemption Committee | Democrat | Colchester | July 28, 2017 |
| Marx2004 | Catherine S. Marx | Candidate Committee | Republican | Hebron | April 30, 2004 |
| Marx for Senate 2026 | Martha E Marx | Candidate Committee | Democrat | New London | Jan. 7, 2026 |
| Marx for Senate 2024 | Martha E Marx | Candidate Committee | Democrat | New London | Jan. 12, 2024 |
| Marx for Senate | Martha E Marx | Candidate Committee | Democrat | Higganum | Jan. 27, 2022 |
| Marx for CT | Martha E Marx | Candidate Committee | Democrat | New London | Feb. 14, 2018 |
| Marty Landgrebe for Probate Judge 2002 | Martin F. Landgrebe | Candidate Committee | Republican | New Milford | July 18, 2002 |
| Martinez, 2004 | Lydia N. Martinez | Candidate Committee | Democrat | Bridgeport | Sept. 22, 2003 |
| Martinez for the 124th | Eneida L Martinez | Candidate Committee | Democrat | Bridgeport | March 8, 2024 |
| Martinez For State Representative 2008 | Lydia N. Martinez | Candidate Committee | Democrat | Bridgeport | April 16, 2008 |
| Martinez 2002 | John S. Martinez | Candidate Committee | Democrat | New Haven | Jan. 25, 2002 |
| Martinez 2000 | John S. Martinez | Candidate Committee | Democrat | New Haven | July 19, 2000 |
| Martin M. Looney For State Senate | Martin M. Looney | Candidate Committee | Democrat | New Haven | Nov. 19, 1999 |