10495 committees
| Name | Candidate | Type | Party | City | First Registered |
|---|---|---|---|---|---|
| Barkhamsted Democratic Town Committee | Bette Jane M. Murphy | Party Committee | Democrat | Pleasant Valley | Jan. 14, 1999 |
| Barillaro for Probate | Nicole J Barillaro | Candidate Committee | Democrat | Hamden | May 19, 2022 |
| Barboza 2000 | Evelyn Barboza | Candidate Committee | Republican | Bridgeport | Aug. 14, 2000 |
| Barber For Probate | Kenneth W Barber | Candidate Committee | Democrat | East Hampton | Jan. 22, 2010 |
| Barbara Riordan For Judge Of Probate | Barbara Gardner Riordan | Candidate Committee | Democrat | Coventry | March 13, 2014 |
| Barbara Riordan | Barbara Riordan | Candidate Exemption Committee | Democrat | Coventry | Jan. 25, 2022 |
| Barbara Measter For Probate Judge | Barbara Measter | Candidate Committee | Democrat | New Canaan | Sept. 24, 2001 |
| Barbara Marino 2024 | Barbara J Marino | Candidate Committee | Republican | Newington | June 3, 2024 |
| Barbara Kurpiewski | Barbara Kurpiewski | Candidate Exemption Committee | Republican | Danbury | July 30, 2024 |
| Barbara J. Ruhe | Barbara J Ruhe | Candidate Committee | Republican | Wethersfield | May 25, 2012 |
| Barbara J Ruhe | Barbara J Ruhe | Candidate Exemption Committee | Republican | Wethersfield | June 9, 2014 |
| Barbara Gardner Riordan For Judge Of Probate | Barbara Gardner Riordan | Candidate Committee | Democrat | Coventry | March 13, 2014 |
| Barbara Gardner Riordan | Barbara Gardner Riordan | Candidate Exemption Committee | Democrat | Coventry | Jan. 29, 2018 |
| Barbara for the 64th | Barbara L Breor | Candidate Committee | Republican | Northfield | March 7, 2024 |
| Barbara D Krajewski | Barbara D Krajewski | Candidate Exemption Committee | Republican | New Britain | June 9, 2008 |
| Barbara Carpenter For State Representative | Barbara Carpenter | Candidate Committee | Republican | West Hartford | July 24, 2006 |
| Barbara A Barry | Barbara A Barry | Candidate Exemption Committee | Green Party | Wethersfield | July 17, 2014 |
| Baram for Probate | David A Baram | Candidate Committee | Democrat | Bloomfield | May 18, 2017 |
| BankPAC | — | Political Action Committee | — | Farmington | Aug. 25, 2002 |
| BankPac | — | Political Action Committee | — | Farmington | Feb. 24, 2004 |
| Bank PAC (Connecticut Bankers Assoc.) | — | Political Action Committee | — | Farmington | Feb. 8, 2002 |
| Bank PAC | Jerome J. Whalen | Political Action Committee | — | Farmington | May 12, 2000 |
| BANK PAC | — | Political Action Committee | — | Farmington | Jan. 30, 2003 |
| Bank of America Connecticut Political Action Committee | Richard A. Higginbotham | Political Action Committee | — | Hartford | July 9, 1999 |
| Bank Of America Connecticut Political Action Committee | James E. Mahoney | Political Action Committee | — | Hartford | July 9, 1999 |
| Bank of America Connecticut PAC | — | Political Action Committee | — | Hartford | Oct. 9, 2006 |
| Bank Boston State of Connecticut Political Action Committee | Bruce A. Wilson | Political Action Committee | — | Hartford | July 16, 1999 |
| Banici For Southington | Dan Banici | Candidate Committee | Republican | Southington | June 9, 2008 |
| Banas 2000 | Carole Banas | Candidate Committee | Republican | Windsor Locks | July 18, 2000 |
| Balter For Senate | Josh O Balter | Candidate Committee | Democrat | East Haven | Jan. 8, 2018 |
| Balter for East Haven | Josh O Balter | Candidate Committee | Democrat | East Haven | Jan. 14, 2019 |
| Balestriere Phil For State Rep. | Philip Balestriere | Candidate Committee | Republican | Stamford | June 5, 2012 |
| Balestracci 2014 | Marc A Balestracci | Candidate Committee | Democrat | Waterford | May 23, 2014 |
| Balaban for Probate Judge | Mark A Balaban | Candidate Committee | Democrat | Middletown | May 17, 2024 |
| Baker for Probate 2024 | George A Baker | Candidate Committee | Democrat | Colchester | June 6, 2024 |
| Baird for 38 | Baird L Welch-Collins | Candidate Committee | Democrat | Waterford | Feb. 21, 2018 |
| Bahadosingh for CT 103 | Chris Bahadosingh | Candidate Committee | Republican | Cheshire | May 26, 2022 |
| Backer 2014 | Terrence E Backer | Candidate Committee | Democrat | Stratford | Feb. 10, 2014 |
| Backer 2012 | Terry Backer | Candidate Committee | Democrat | Stratford | March 13, 2012 |
| Backer 2010 | Terry Backer | Candidate Committee | Democrat | Stratford | June 1, 2010 |
| Backer 2000 | Terry Backer | Exploratory Committee | — | Stratford | Aug. 28, 2000 |
| Backer 08' | Terry Backer | Candidate Committee | Democrat | Stratford | Dec. 31, 2007 |
| Backer 06 | Terry Backer | Exploratory Committee | — | Stratford | Feb. 7, 2006 |
| Backer 02 | Terry Backer | Candidate Committee | Democrat | Stratford | July 12, 2002 |
| Back To Basics Republicans | John T Shaban | Political Action Committee | — | Redding | June 9, 2009 |
| Back PAC | Ellen Camhi | Political Action Committee | — | Avon | Dec. 3, 2002 |
| Back Bench PAC | Christopher C. Healy | Political Action Committee | — | Deep River | April 11, 2000 |
| Bachand For State Representative | Gregory N. Bachand | Candidate Committee | Republican | Wallingford | Feb. 21, 2012 |
| BAC PAC | — | Political Action Committee | — | Chester | Oct. 22, 2002 |
| B2K Committee | Mark D. Boughton | Candidate Committee | Republican | Danbury | Dec. 29, 1999 |