10587 committees
| Name | Candidate | Type | Party | City | First Registered |
|---|---|---|---|---|---|
| John Scott 2014 | John F. Scott | Candidate Committee | Republican | Mystic | April 17, 2014 |
| John S Backer | John S Backer | Candidate Exemption Committee | Republican | Manchester | July 27, 2017 |
| John Ryan 2006 | John E. Ryan | Candidate Committee | Republican | East Hartford | June 2, 2006 |
| John Ryan - State Rep | — | Candidate Committee | — | Greenwich | July 7, 2005 |
| John Rigby For 63Rd | John B Rigby | Candidate Committee | Republican | Winsted | May 21, 2008 |
| John R. Delmhorst | John R. Delmhorst | Candidate Exemption Committee | Republican | Stonington | July 28, 2017 |
| John Pelkey for South Windsor | John P Pelkey | Candidate Committee | Democrat | South Windsor | March 5, 2018 |
| John Pavia | John P. Pavia | Exploratory Committee | Republican | Hartford | Jan. 26, 2010 |
| John P Merz | John P Merz | Candidate Exemption Committee | Democrat | Simsbury | July 25, 2017 |
| John P May | John P May | Candidate Exemption Committee | Green Party | Clinton | Sept. 3, 2020 |
| John P Kilian | John P Kilian | Candidate Exemption Committee | Connecticut for Lieberman Party | Middletown | Sept. 2, 2010 |
| John P Kardaras | John P Kardaras | Candidate Exemption Committee | Democrat | Cheshire | Aug. 2, 2017 |
| John Ostaszewski | John Ostaszewski | Candidate Exemption Committee | Democrat | Monroe | July 31, 2017 |
| John Olin for the 34th | John C Olin | Candidate Committee | Democrat | East Haddam | May 4, 2022 |
| John N Pavia | John N Pavia | Candidate Exemption Committee | Republican | Bridgeport | May 30, 2008 |
| John Murphy 2012 | John P. Murphy | Candidate Committee | Democrat | Coventry | April 3, 2012 |
| John Morris For The 64th | John M. Morris | Candidate Committee | Republican | Salisbury | June 20, 2000 |
| John Morris for the 64th | John M. Morris | Candidate Committee | Republican | Torrington | Feb. 13, 2002 |
| John M Traceski | John M Traceski | Candidate Exemption Committee | Unaffiliated | Somers | Aug. 18, 2008 |
| John M Phillips | John M Phillips | Candidate Exemption Committee | Democrat | Hartford | April 4, 2012 |
| John Leahy 2004 | John T. Leahy | Candidate Committee | Republican | Niantic | Jan. 29, 2004 |
| John L Ponzio | John L Ponzio | Candidate Exemption Committee | Republican | Trumbull | July 26, 2017 |
| John J. Sullivan's Voters Organized to Elect PAC | John J. Sullivan | Political Action Committee | — | Hamden | April 5, 2001 |
| John J. Sullivan's Voters Organized To Elect PAC | Michael R. Guay | Political Action Committee | — | Hamden | April 5, 2001 |
| John J. Sullivan's VOTEPAC | — | Political Action Committee | — | Hamden | June 3, 2003 |
| John J Morrison | John J Morrison | Candidate Exemption Committee | Democrat | Hamden | June 7, 2010 |
| John J McGrath, Jr | John J McGrath | Candidate Exemption Committee | Democrat | Windham | Feb. 20, 2018 |
| John J Flynn | John J Flynn | Candidate Exemption Committee | Republican | Norwalk | June 24, 2020 |
| John J DeRosa | John J DeRosa | Candidate Exemption Committee | Democrat | Hamden | July 19, 2017 |
| John Hartwell 2010 | John Hartwell | Candidate Committee | Democrat | Ridgefield | June 2, 2010 |
| John Hartwell 2008 | John Hartwell | Candidate Committee | Democrat | Greens Farms | Jan. 17, 2008 |
| John Hall 2020 | John L Hall | Candidate Committee | Republican | Westbrook | Aug. 12, 2020 |
| John H Casey | John H Casey | Candidate Exemption Committee | Democrat | New Hartford | Aug. 4, 2017 |
| John G Klinge | John G Klinge | Candidate Exemption Committee | Republican | Westport | June 30, 2017 |
| John Fusco For State Rep | John Fusco | Candidate Committee | Republican | Southington | Jan. 12, 2016 |
| John Fusco for State Rep | John Fusco | Candidate Committee | Republican | Plantsville | Jan. 10, 2018 |
| John F Psenicnik | John F Psenicnik | Candidate Exemption Committee | Republican | Killingworth | Aug. 28, 2017 |
| John F Prue | John F Prue | Candidate Exemption Committee | Republican | Pawcatuck | Aug. 1, 2017 |
| John F Malsbenden | John F Malsbenden | Candidate Exemption Committee | Democrat | Colchester | July 28, 2017 |
| John E Slater | John E Slater | Candidate Exemption Committee | Republican | Bridgeport | June 11, 2012 |
| John D Mertens | John D Mertens | Candidate Exemption Committee | Connecticut for Lieberman Party | West Hartford | Sept. 12, 2008 |
| John D Lewerenz, Sr | John D Lewerenz | Candidate Exemption Committee | Republican | Pomfret Center | July 24, 2017 |
| John Corelli PAC | — | Political Action Committee | — | Stamford | Oct. 20, 2004 |
| John Console For 28Th Dist. Wethersfield | John J Console | Candidate Committee | Republican | Wethersfield | July 5, 2012 |
| John C Marshall | John C Marshall | Candidate Exemption Committee | Republican | Gales Ferry | May 23, 2022 |
| john blankley for state senate | John H Blankley | Candidate Committee | Unaffiliated | Greenwich | July 14, 2021 |
| John Barry For State Senate | John N. Barry | Candidate Committee | Democrat | Marion | Feb. 9, 2010 |
| John Alseph, Jr | John Alseph | Candidate Exemption Committee | Independent Party | Waterbury | Sept. 3, 2014 |
| John A Samperi | John A Samperi | Candidate Exemption Committee | Republican | Killingworth | Aug. 11, 2017 |
| John A Rodriguez | John A Rodriguez | Candidate Exemption Committee | Republican | Bridgeport | May 17, 2018 |