10486 committees
| Name | Candidate | Type | Party | City | First Registered |
|---|---|---|---|---|---|
| James E Malerba | James E Malerba | Candidate Exemption Committee | Republican | Stamford | May 31, 2024 |
| James E Fear, Sr | James E Fear | Candidate Exemption Committee | Libertarian Party | Norwich | Sept. 17, 2017 |
| James D McNair, III | James D McNair | Candidate Exemption Committee | Unaffiliated | Colchester | Nov. 1, 2017 |
| James C Gambardella | James C Gambardella | Candidate Exemption Committee | Democrat | Watertown | June 5, 2012 |
| James A Nankin | James A Nankin | Candidate Exemption Committee | Republican | Cheshire | Aug. 3, 2017 |
| James A Keyser | James A Keyser | Candidate Exemption Committee | Independent Party | Bridgeport | Oct. 1, 2010 |
| Jalowiec For Probate* | Matthew J Jalowiec | Exploratory Committee | Republican | Cheshire | Sept. 6, 2013 |
| Jalowiec For Probate 2010 | Matthew J Jalowiec | Candidate Committee | Republican | Cheshire | April 7, 2010 |
| Jalowiec For Probate | Matthew J Jalowiec | Candidate Committee | Republican | Cheshire | Feb. 14, 2014 |
| Jaime Robbins | Jaime Robbins | Candidate Exemption Committee | Republican | Pomfret Center | July 24, 2017 |
| Jaime Hine for Probate Judge | James D. Hine | Candidate Committee | Democrat | Wallingford | April 28, 2022 |
| Jaggon For The People | Lawrence O Jaggon | Candidate Committee | Democrat | Windsor | May 3, 2018 |
| Jaggon for the People | Lawrence O Jaggon | Candidate Committee | Democrat | Windsor | Jan. 24, 2022 |
| Jaffe 2000 | Lori Jaffe | Candidate Committee | Republican | East Haven | Aug. 8, 2000 |
| Jacqueline J Norcel | Jacqueline J Norcel | Candidate Exemption Committee | Republican | Trumbull | July 26, 2017 |
| Jacqueline 4 CT | Jacqueline Crespan | Candidate Committee | Republican | Manchester | Feb. 9, 2022 |
| Jackson, O'Keefe, and Dunn Political Action Committee | Jay W. Jackson | Political Action Committee | — | Hartford | June 8, 1999 |
| Jackson Okeefe & Phelan PAC | — | Political Action Committee | — | Hartford | Feb. 4, 2002 |
| Jackson O'Keefe & Phelan PAC | — | Political Action Committee | — | Hartford | July 10, 2002 |
| Jackson for Representative | Charles W Jackson | Candidate Committee | Republican | Windsor | May 24, 2018 |
| Jack W Jacobs | Jack W Jacobs | Candidate Exemption Committee | Republican | East Hartford | May 23, 2014 |
| Jack Lyons | Jack Lyons | Candidate Exemption Committee | Democrat | Cheshire | July 28, 2017 |
| Jack Keyes for Probate Judge | John A. Keyes | Candidate Committee | Democrat | Branford | Jan. 30, 2002 |
| Jack Is Back* | Jack C. Orchulli | Exploratory Committee | Republican | Darien | Oct. 7, 2013 |
| Jack Is Back | Jack C. Orchulli | Candidate Committee | Republican | Darien | Feb. 20, 2014 |
| Jack Hennessy For Senate | John F. Hennessy | Candidate Committee | Democrat | Bridgeport | Jan. 25, 2008 |
| Jack Hennessy 2020 | John (Jack) F Hennessy | Candidate Committee | Democrat | Bridgeport | Jan. 13, 2020 |
| Jack Hennessy 2018 | John (Jack) F Hennessy | Candidate Committee | Democrat | Bridgeport | Feb. 13, 2018 |
| Jack Hennessy 2016 | John (Jack) F Hennessy | Candidate Committee | Democrat | Bridgeport | Jan. 12, 2016 |
| Jack Fazzino For CT | Jonathan W Fazzino | Candidate Committee | Democrat | Meriden | Dec. 8, 2025 |
| Jack Chiaramonte For Senate | Jack Chiaramonte | Candidate Committee | Republican | Norwalk | Feb. 29, 2012 |
| Jack C Morehouse | Jack C Morehouse | Candidate Exemption Committee | Democrat | Stonington | July 27, 2017 |
| J.P.MORGAN CHASE | — | Political Action Committee | — | Bridgeport | Oct. 6, 2002 |
| J.P. Morgan Chase & Co. Connecticut State PAC | — | Political Action Committee | — | Bridgeport | Dec. 10, 2001 |
| J.P. Morgan Chase & Co. | — | Political Action Committee | — | Bridgeport | July 10, 2002 |
| J. Bryniczka For Probate Judge | Jacob P Bryniczka | Candidate Committee | Republican | Westport | May 28, 2010 |
| J C Cinelli | J C Cinelli | Candidate Exemption Committee | Republican | Trumbull | July 26, 2017 |
| Izzo/Marden 2001 | — | Political Action Committee | — | Westport | April 9, 2002 |
| Ivers 2017 | Tracy C Ivers | Exploratory Committee | Unaffiliated | Meriden | June 20, 2017 |
| IUPowerPAC-State | — | Political Action Committee | — | New Haven | April 11, 2002 |
| IUOE Local 478 Political Action Committee State/Local | Benedict W. Cozzi | Political Action Committee | — | Hamden | Dec. 20, 2007 |
| IUOE Local 478 Political Action Committee - State/Local | Craig Metz | Political Action Committee | — | Hamden | Oct. 23, 2008 |
| Italian American Republican Coalition of Connecticut | Michael C. Bisciglia | Political Action Committee | — | Bridgeport | June 8, 1999 |
| Italian American Republican Coalition | — | Political Action Committee | — | Bridgeport | Jan. 10, 2002 |
| Italian American Leadership Council | Domenic J. Paniccia | Political Action Committee | — | Monroe | June 8, 1999 |
| Italian American Democratic Club | John A. Sarlo | Political Action Committee | — | Waterbury | June 8, 1999 |
| Isso/Marden 2001 | — | Political Action Committee | — | Westport | April 8, 2002 |
| Ironworkers Local 424 PAC | — | Political Action Committee | — | New Haven | Nov. 28, 2001 |
| Iron-PAC-424 | — | Political Action Committee | — | New Haven | July 2, 2002 |
| IRON PAC-424 | — | Political Action Committee | — | New Haven | July 6, 2004 |