10485 committees
| Name | Candidate | Type | Party | City | First Registered |
|---|---|---|---|---|---|
| Lance Lusignan | Lance Lusignan | Candidate Exemption Committee | Independent Party | Colchester | Sept. 11, 2020 |
| Lance Hamilton | Lance Hamilton | Candidate Exemption Committee | Republican | Pawcatuck | July 27, 2017 |
| Lampert 2020 | Audrey A Meyer Lampert | Candidate Committee | Democrat | North Granby | Feb. 23, 2020 |
| Lamont For Governor | Edward M Lamont | Candidate Committee | Democrat | Stamford | Feb. 18, 2010 |
| Lamont 2010 Exploratory Committee | Edward M Lamont | Exploratory Committee | Democrat | Norwalk | Nov. 5, 2009 |
| Lamar J Bowsky | Lamar J Bowsky | Candidate Exemption Committee | Democrat | New Britain | July 28, 2017 |
| Lainie E McHugh | Lainie E McHugh | Candidate Exemption Committee | Democrat | Trumbull | Aug. 7, 2017 |
| Laffin for CT | Tom Laffin | Candidate Committee | Republican | Wallingford | Feb. 10, 2026 |
| Lacourciere for CT | Richard R Lacourciere | Candidate Committee | Democrat | New Britain | Feb. 14, 2020 |
| Lacobelle For Probate Judge 2010 | Jerome A Lacobelle | Candidate Committee | Democrat | West Haven | April 7, 2010 |
| Labriola for Senate | Jerry Labriola | Candidate Committee | Republican | Old Saybrook | May 19, 2022 |
| Labriola for Judge of Probate | David K Labriola | Candidate Committee | Republican | Naugatuck | May 15, 2024 |
| Labriola 2022 | David K Labriola | Candidate Committee | Republican | Naugatuck | Jan. 10, 2022 |
| Labriola 2020 | David K Labriola | Candidate Committee | Republican | Naugatuck | Feb. 10, 2020 |
| Labriola 2018 | David K Labriola | Candidate Committee | Republican | Naugatuck | Feb. 26, 2018 |
| Labriola 2016 | David K Labriola | Candidate Committee | Republican | Naugatuck | Feb. 19, 2016 |
| Labriola 2014 | David K. Labriola | Candidate Committee | Republican | Naugatuck | March 26, 2014 |
| Labriola 2012 | David K. Labriola | Candidate Committee | Republican | Naugatuck | March 9, 2012 |
| Labriola 2010 | David K. Labriola | Candidate Committee | Republican | Naugatuck | Jan. 14, 2010 |
| Labriola 2008 | David K. Labriola | Candidate Committee | Republican | Naugatuck | Jan. 8, 2008 |
| Labriola 2006 | David K. Labriola | Candidate Committee | Republican | Naugatuck | Oct. 27, 2005 |
| Labriola 2004 | — | Candidate Committee | Republican | Naugatuck | Nov. 14, 2003 |
| Labriola 2002 | David K. Labriola | Candidate Committee | Republican | Naugatuck | Feb. 6, 2002 |
| Laborers' Local 665 Political Action Committee | Ron Nobili | Political Action Committee | — | Bridgeport | June 11, 1999 |
| Laborers' Local 665 | — | Political Action Committee | — | Bridgeport | Oct. 24, 2006 |
| Laborers Local 665 P.A.C. | — | Political Action Committee | — | Ansonia | Oct. 29, 2006 |
| Laborer's Local 665 Political Action Committee | — | Political Action Committee | — | Bridgeport | Jan. 10, 2006 |
| Laborer's Local 665 PAC | — | Political Action Committee | — | Derby | June 24, 2002 |
| Laborer's Local 665 | — | Political Action Committee | — | Bridgeport | July 2, 2002 |
| Labor United for Connecticut | Paul Filson | Independent Expenditure Political Committee | — | West Hartford | Sept. 22, 2016 |
| Labor for Democracy | Carol R. Censki | Political Action Committee | — | New Britain | March 25, 2002 |
| Labonte for Probate Judge | Gabrielle Labonte | Candidate Committee | Republican | Pomfret Center | Jan. 25, 2022 |
| Labanowski 2002 | Stephanie L. Labanowski | Candidate Committee | Republican | East Hartford | April 24, 2002 |
| La Alternative Politica Hector Robles for State Representative | Hector Robles | Candidate Committee | Democrat | Manchester | Feb. 3, 2004 |
| L2K PAC | — | Political Action Committee | — | East Hartford | Sept. 2, 2004 |
| L 2 K | Craig R. Stevenson | Political Action Committee | — | East Hartford | Jan. 27, 2000 |
| Kwasnicki 2016 | Robert Kwasnicki | Candidate Committee | Republican | Enfield | March 18, 2016 |
| Kwas For The 59Th | Robert R Kwasnicki | Candidate Committee | Republican | Enfield | May 15, 2014 |
| Kurt M. Ahlberg Judge of Probate 2018 | Kurt M Ahlberg | Candidate Committee | Republican | Stratford | Feb. 13, 2018 |
| Kurt for CT | William K Miller | Exploratory Committee | Republican | Seymour | Nov. 2, 2017 |
| Kupchick For State Rep | Brenda L Kupchick | Candidate Committee | Republican | Fairfield | Feb. 11, 2016 |
| Kupchick for State Rep | Brenda L Kupchick | Candidate Committee | Republican | Southport | Jan. 19, 2018 |
| Ku Is For You | Michelle Embree Ku | Candidate Committee | Democrat | Newtown | Jan. 7, 2026 |
| KristinHoffmanforSenate | Kristin Hoffman | Candidate Committee | Republican | Windsor | May 9, 2024 |
| Kristin Mott Purcell | Kristin Mott Purcell | Candidate Exemption Committee | Unaffiliated | Westport | Sept. 20, 2017 |
| Kristin A Schneeman | Kristin A Schneeman | Candidate Exemption Committee | Democrat | Westport | Sept. 14, 2017 |
| Kristian X Rosado | Kristian X Rosado | Candidate Exemption Committee | Republican | New Britain | Aug. 4, 2017 |
| Kristen Selleck 2014 | Kristen Selleck | Candidate Committee | Democrat | Cheshire | March 17, 2014 |
| Kristen Mostowy for Probate Judge | Kristen Mostowy | Candidate Committee | Democrat | Litchfield | Oct. 9, 2021 |
| Kristan Hamlin | Kristan Hamlin | Candidate Exemption Committee | Unaffiliated | Westport | July 27, 2017 |