10608 committees
| Name | Candidate | Type | Party | City | First Registered |
|---|---|---|---|---|---|
| Spallone 2000 | James F. Spallone | Candidate Committee | — | Ivoryton | — |
| Win 2K | Winthrop S. Smith | Candidate Committee | — | Milford | — |
| Wisvest - Connecticut PAC | Thomas D. Kirk | Political Action Committee | — | Shelton | — |
| Young Hispanic Democrats PAC | Angel M. Morales | Political Action Committee | — | Hartford | — |
| Wyman 2002 | None Listed | Exploratory Committee | — | Tolland | — |
| Tony Guglielmo For State Senate | Tony Guglielmo | Candidate Committee | — | Stafford Springs | — |
| Yes For Education | Eileen Mueller | Political Action Committee | — | Old Lyme | — |
| VisionHartford | Jonathan P. Holmes | Political Action Committee | — | Hartford | — |
| Williams for State Senate | Donald E. Williams | Candidate Committee | — | Manchesterr | — |
| Westfield Corporation Inc. Political Action Committee - Connecticut | Mark Stefanek | Political Action Committee | — | Los Angeles | — |
| Wheelabrator/Waste Management PAC | Kathleen Gardner | Political Action Committee | — | Bridgeport | — |
| Windham Libertarian Town Committee | Steven Edelman | Party Committee | — | Windham | — |
| Tymniak '99 | Catherine C. Tymniak | Candidate Committee | — | Westport | — |
| Upson 2000 | Thomas F. Upson | Candidate Committee | — | Middlebury | — |
| Senate Republican Leadership Committee | Logan Cotter | Political Action Committee | — | Trumbull | — |
| Victory Fund | Shay Atlum | Political Action Committee | — | Old Saybrook | — |
| Sierra Club PAC | Wende Harper | Political Action Committee | — | Stamford | — |
| SEIU Local #531Committee on Political Action | Kurt Westby | Political Action Committee | — | North Haven | — |
| The Republican Club of Connecticut | Laura G Noble | Political Action Committee | — | West Hartford | — |
| Service Employees Independent Union - CT PAC | Steven .. Perruccio | Political Action Committee | — | Washington | — |
| Youth Coalition of Fairfield County | Thomas E. Pinkham | Political Action Committee | — | Bethel | — |
| Young Grand Old Party Of Greenwich | Richard D Ferman | Political Action Committee | — | Greenwich | — |
| Yankee Gas Services Company | Norman W. Vancor | Political Action Committee | — | Meriden | — |
| Working Families PAC | Tracy A. Deegan | Political Action Committee | — | Middletown | — |
| Women For Progress | Elizabeth A. Ceriello | Political Action Committee | — | Manchester | — |
| Women's Campaign Fund | Terese Colling | Political Action Committee | — | — | — |
| Windsor Issues Forum | David J. Furie | Political Action Committee | — | Windsor | — |
| Wiggin & Dana PAC | — | Political Action Committee | — | New Haven | — |
| Women Organizing Women | — | Political Action Committee | — | Wallingford | — |
| Wethersfield Regional Committee | Robert G. Gilligan | Political Action Committee | — | Wethersfield | — |
| West Hartford Education Association | Susan Daly | Political Action Committee | — | Hartford | — |
| West Hartford Democrats For Good Government | William J. O'Brien | Political Action Committee | — | West Hartford | — |
| Voices for Litchfield County | Jeffrey C. Nicholas | Political Action Committee | — | Torrington | — |
| Waterbury Black Democratic Club | Gregory A Hadley | Political Action Committee | — | Waterbury | — |
| Waterbury Democratic District Committee | Paul K. Pernerewski | Political Action Committee | — | Waterbury | — |
| Western Connecticut Central Labor Council | — | Political Action Committee | — | Waterbury | — |
| Waterbury Police Union Local 1237 COPE | Nicholas A Lukiwsky | Political Action Committee | — | Waterbury | — |
| Waterford Association of Taxpayers in Harmony | James Wino | Political Action Committee | — | Waterford | — |
| Waterford Federation of Teachers | Carol H. Shasha | Political Action Committee | — | Quaker Hill | — |
| Webster Bank PAC - State | Marissa Weidner | Political Action Committee | — | Waterbury | — |
| Westcott and Mapes Building for the Future | Raymond A. Macaluso | Political Action Committee | — | New Haven | — |
| Union Carbide Connecticut Political Action Fund | Peter A. Molinaro | Political Action Committee | — | Danbury | — |
| UIL Connecticut State PAC | Jane Lano | Political Action Committee | — | Orange | — |
| United Democrats of Stratford | Raymond S. Voccola | Political Action Committee | — | Stratford | — |
| United States Veterans Connecticut Charter | G. Thomas Johnson | Political Action Committee | — | Bristol | — |
| United States Surgical Corporation Health | Thomas R. Bremer | Political Action Committee | — | Norwalk | — |
| United Technologies Corporation PAC | John Humphries | Political Action Committee | — | Hartford | — |
| Updike, Kelly & Spellacy PAC | Kevin N. Reynolds | Political Action Committee | — | Hartford | — |
| Urban Leadership Council | James E. Rawlings | Political Action Committee | — | Hamden | — |
| University Health Professionals Local 3837 | Marianne Neptin | Political Action Committee | — | Farmington | — |