10583 committees
| Name | Candidate | Type | Party | City | First Registered |
|---|---|---|---|---|---|
| Shelton Democratic Town Committee | David McGovern | Party Committee | Democrat | Shelton | July 9, 1998 |
| Sheet Metal Workers Local #40 | Sam Giglio | Political Action Committee | — | Rocky Hill | Jan. 1, 1998 |
| Sheet Metal Workers Local # 38 | — | Political Action Committee | — | New Milford | April 19, 2000 |
| Sharon Republican Town Committee | Cynthia P. Rubicam | Party Committee | Republican | Sharon | July 9, 1998 |
| Sharon Democratic Town Committee | Thomas H. Bartram | Party Committee | Democrat | Sharon | July 9, 1998 |
| Shannon for the 117th 2026 | Michael L Shannon | Candidate Committee | Democrat | Milford | Jan. 3, 2026 |
| Seymour Republican Town Committee | Patrick Lombardi | Party Committee | Republican | Seymour | July 9, 1998 |
| Seymour Democratic Town Committee | John J. Greco | Party Committee | Democrat | Seymour | July 18, 2000 |
| Seth Klaskin for Probate Judge | Seth C Klaskin | Candidate Committee | Democrat | Madison | July 31, 2025 |
| Seat At The Table PAC | — | Political Action Committee | — | Bloomfield | Sept. 18, 2023 |
| Scotland Republican Town Committee | Stephanie Abraham | Party Committee | Republican | Scotland | May 1, 2000 |
| Scotland Democratic Town Committee | Susan F. Smith | Party Committee | Democrat | Baltic | July 9, 1998 |
| Scanlon 2026 | Sean M Scanlon | Candidate Committee | Democrat | Guilford | Jan. 27, 2026 |
| SHORE PAC | Devin R Carney | Political Action Committee | — | Old Saybrook | June 27, 2023 |
| SHAKE 2026 | Kaitlyn Shake | Candidate Committee | Democrat | Stratford | Feb. 8, 2026 |
| SEIU LOCAL 32BJ CONNECTICUT PAC (O) | — | Political Action Committee | — | Hartford | Oct. 11, 2005 |
| SEIU Local 32BJ Connecticut PAC | Hector J. Figueroa | Political Action Committee | — | New York | Jan. 11, 2002 |
| SEIU Local 32BJ Connecticut Pac | — | Political Action Committee | — | New York | Dec. 17, 2003 |
| Seiu Local 32BJ Connecticut PAC | — | Political Action Committee | — | Hartford | Jan. 3, 2007 |
| SEIU Connecticut State Council PAC | Jerome P. Brown | Political Action Committee | — | Hartford | May 3, 2000 |
| Protect Connecticut | Aaron W Zimmer | Candidate Committee | Democrat | Brookfield | Feb. 20, 2026 |
| Kate Cerrone for Probate | Kathleen M Cerrone | Candidate Committee | Democrat | Pomfret Center | Feb. 23, 2026 |
| Jane Garibay for House | Jane Garibay | Candidate Committee | Democrat | Windsor | Jan. 31, 2020 |
| Jane Garibay For House | Jane Garibay | Candidate Committee | Democrat | Windsor | Feb. 24, 2026 |
| Defending Connecticut Values | Ellen Paul | Candidate Committee | Democrat | Glastonbury | Feb. 22, 2026 |
| Saunders For State Rep. | Scott D Saunders | Candidate Committee | Republican | Plainville | May 22, 2012 |
| Saunders for Senate | Brendan R Saunders | Candidate Committee | Republican | Westbrook | Feb. 27, 2020 |
| Saud Anwar for State Senate 2026 | Saud Anwar | Candidate Committee | Democrat | South Windsor | Dec. 5, 2024 |
| Saud Anwar for State Senate 2024 | Saud Anwar | Candidate Committee | Democrat | South Windsor | June 23, 2023 |
| Saud Anwar for State Senate 2022 | Saud Anwar | Candidate Committee | Democrat | South Windsor | Oct. 29, 2021 |
| Saud Anwar for State Senate 2020 | Saud Anwar | Candidate Committee | Democrat | South Windsor | Nov. 12, 2019 |
| Saud Anwar for State Senate | Saud Anwar | Candidate Committee | Democrat | South Windsor | Jan. 11, 2019 |
| Saud Anwar For South Windsor | Saud Anwar | Candidate Committee | Democrat | South Windsor | Feb. 12, 2016 |
| Satti For Senate 2014 | William L Satti | Candidate Committee | Democrat | Waterford | April 29, 2014 |
| Sarah L Jones | Sarah L Jones | Candidate Exemption Committee | Democrat | Manchester | July 20, 2017 |
| Sarah L Hamby | Sarah L Hamby | Candidate Exemption Committee | Democrat | Pomfret Center | June 11, 2012 |
| Sarah Keitt 2022 | Sarah K Keitt | Candidate Committee | Democrat | Fairfield | April 19, 2022 |
| Saracino For Danbury | — | Exploratory Committee | — | Danbury | May 14, 2002 |
| Saracino for Danbury | Mary Gianfranceschi Saracino | Candidate Committee | Republican | Danbury | July 10, 2002 |
| Sara PAC | Ben Staskiewicz | Political Action Committee | — | West Hartford | Jan. 3, 2001 |
| Sara I DiIorio | Sara I DiIorio | Candidate Exemption Committee | Democrat | Pomfret Center | Aug. 3, 2017 |
| Santos for City Council | Manuel A Santos | Candidate Committee | Republican | Meriden | July 25, 2017 |
| Santini For State Representative | Louis Anthony Santini | Candidate Committee | — | West Haven | June 9, 2000 |
| Santiago For State Representative | Hilda Santiago | Candidate Committee | Democrat | Meriden | Jan. 19, 2012 |
| Santiago for CT | Hilda E Santiago | Exploratory Committee | Democrat | Higganum | Aug. 25, 2021 |
| Santiago for Connecticut | Hilda E Santiago | Candidate Committee | Democrat | Higganum | Dec. 17, 2021 |
| Santiago 2018 | Ezequiel Santiago | Candidate Committee | Democrat | Bridgeport | June 7, 2018 |
| Santiago 2012 | Ezequiel Santiago | Candidate Committee | Democrat | Bridgeport | March 20, 2012 |
| Santiago 2010 | Ezequiel Santiago | Candidate Committee | Democrat | Bridgeport | May 14, 2010 |
| Santiago "2008" | Ezequiel Santiago | Candidate Committee | Democrat | Bridgeport | April 21, 2008 |