| David A. Webber | U.S. Senate | NY | Independent | 1 |
| Errol Webber | U.S. House | CA | Republican | 1 |
| Errol Webber | U.S. House | CA | Republican | 2 |
| Jay Webber | U.S. House | NJ | Republican | 1 |
| John Webb | U.S. House | MO | Republican | 1 |
| Justin Webb | U.S. House | TX | Republican | 1 |
| Lew Webb | U.S. House | CO | Republican | 1 |
| Michael David Webb | U.S. House | VA | Republican | 1 |
| Tommy Webb | President | US | IDP | 1 |
| Linda Weber | U.S. House | NJ | Democratic | 1 |
| Martin B. Weber | U.S. House | NJ | Independent | 1 |
| Randy Weber | U.S. House | TX | Republican | 1 |
| Robert Marion Weber | U.S. House | OH | Republican | 1 |
| Daniel Webster | U.S. House | FL | Republican | 1 |
| Elizabeth Natalie Webster | U.S. House | GA | Democratic | 1 |
| Joseph E. Webster | U.S. House | HI | Republican | 1 |
| Mike Webster | U.S. House | IN | Democratic | 1 |
| Orion S. Webster | U.S. House | WA | Republican | 1 |
| Jessica Wedge | President | US | Democratic | 1 |
| Peter Weed | U.S. House | FL | Republican | 1 |
| Adam Charles Weeks | U.S. House | MN | OTH | 1 |
| David Kenneth Weeks | U.S. Senate | FL | UNK | 2 |
| Ian Weeks | U.S. House | CA | Republican | 1 |
| James Weeks | U.S. Senate | MI | Libertarian | 1 |
| Kellie Weeks | U.S. House | GA | Republican | 1 |
| Eugene Weems | U.S. House | CA | W | 1 |
| Dana Lauren Wefer | U.S. Senate | NJ | Republican | 1 |
| Gary Wegman | U.S. House | PA | Democratic | 1 |
| Kenneth A. Wegner | U.S. House | NV | Republican | 1 |
| Allen Weh | U.S. Senate | NM | Republican | 1 |
| Bradley Allen Weigant | President | US | Independent | 1 |
| Chris Weiler | President | US | Democratic | 1 |
| Tom Weiler | U.S. House | MN | Republican | 2 |
| Joshua Joseph Weil | U.S. Senate | FL | Democratic | 1 |
| Joshua Joseph Weil | U.S. House | FL | Democratic | 1 |
| Richard Lyons Weil | President | US | Democratic | 1 |
| Richard Lyons Weil | U.S. House | CO | Democratic | 1 |
| Patrick Donovan Weingart | U.S. House | FL | Republican | 1 |
| Mark Weinkrantz | U.S. House | FL | Democratic | 1 |
| Robert S. Weinroth | U.S. House | FL | Republican | 1 |
| Alexander Wolf Mister Weinstein | U.S. House | WV | Republican | 1 |
| Ira Weinstein | U.S. House | FL | Republican | 1 |
| Michael S. Weinstock | U.S. House | NY | Democratic | 1 |
| Logan Micheal Weir | President | US | Democratic | 1 |
| Sara Hart Weir | U.S. House | KS | Republican | 1 |
| Benjamin Charles Weislogel | U.S. House | OH | Democratic | 1 |
| Guido Weiss | U.S. House | FL | Democratic | 1 |
| Joanna Weiss | U.S. House | CA | Democratic | 2 |
| Raynette Kennedy Weiss | President | US | Democratic | 1 |
| Ryan Weiss | U.S. House | PA | Republican | 1 |
| Lisa Renea Welch | U.S. House | TX | Democratic | 1 |
| Mark Dilling Welch | U.S. House | SC | Democratic | 1 |
| Paul Lenhart Welch | President | US | Democratic | 2 |
| Peter Welch | U.S. House | VT | Democratic | 1 |
| Peter Welch | U.S. Senate | VT | Democratic | 1 |
| Richard Welch | U.S. House | TX | Republican | 1 |
| Steven D. Welch | U.S. Senate | PA | Republican | 1 |
| Matthew Brady Welde | U.S. House | WA | Democratic | 1 |
| Brent Welder | U.S. House | KS | Democratic | 1 |
| William Floyd (Bill) Weld | President | US | Republican | 1 |
| Josh Welle | U.S. House | NJ | Democratic | 1 |
| James Welles | President | US | UN | 1 |
| Don Wellington | U.S. House | MI | Democratic | 1 |
| Jessica Wellington | U.S. House | TX | Republican | 1 |
| Heidi M. Wellman | U.S. Senate | MA | Republican | 1 |
| Amy Pope Wells | U.S. House | FL | Republican | 1 |
| Bill D. Wells | U.S. House | CA | Republican | 1 |
| John L. Wells | U.S. House | KY | Libertarian | 1 |
| Kasey Wells | President | US | Independent | 1 |
| Laura Wells | U.S. House | CA | Green | 1 |
| Patrick Lee Wells | U.S. House | FL | Republican | 1 |
| Peter Joseph Wells | U.S. House | VA | Libertarian | 1 |
| Robert Carr Wells Jr. | President | US | Democratic | 2 |
| Steven M. Wells | U.S. House | NY | Republican | 1 |
| Steven M. Wells | U.S. House | NY | Republican | 1 |
| Thomas Beckwith Wells | U.S. House | FL | Democratic | 1 |
| Tom Beckwith Wells | U.S. House | FL | Democratic | 1 |
| William Daniel Wells | U.S. House | CA | Republican | 1 |
| Barry Welsh | U.S. House | IN | Democratic | 1 |
| Eric Michael Welsh | U.S. House | GA | Republican | 1 |
| Renedria Ann Welton | U.S. House | TX | NPA | 1 |
| Roger Welton | President | US | AIC | 1 |
| Steven Welzer | U.S. House | NJ | Green | 1 |
| Steven Commander Usn, (Ret) Wendelin | U.S. House | WV | Democratic | 1 |
| Barry Lee Wendell | U.S. House | WV | Democratic | 1 |
| Nathan Wendt | U.S. Senate | WY | Democratic | 1 |
| Laurence Raymond Wenke | U.S. House | MI | Libertarian | 1 |
| Lorence Raymond Wenke | U.S. House | MI | Libertarian | 1 |
| Andrew Douglas Wenmoth | President | US | GOD | 1 |
| Brad Wenstrup | U.S. House | OH | Republican | 1 |
| Peter Wenstrup | U.S. Senate | LA | Democratic | 1 |
| David I. Weprin | U.S. House | NY | Democratic | 1 |
| Cindy Werner | U.S. House | WI | Republican | 1 |
| Cynthia Werner | U.S. House | WI | Republican | 1 |
| Michael Joseph Werner II | U.S. Senate | WA | Republican | 1 |
| David Wertime | U.S. House | PA | Democratic | 1 |
| Michele Weslander Quaid | U.S. House | CA | NPA | 1 |
| Hermann Joseph Wessels Jr. | U.S. House | OH | Democratic | 1 |
| Amy Phan West | U.S. House | CA | Republican | 2 |
| Jonathon Westbrook | U.S. House | KS | Republican | 1 |
| Charles West | U.S. House | MO | Democratic | 1 |
| Christopher Chris West | U.S. House | GA | Republican | 2 |
| Cornel West | President | US | Independent | 1 |
| Destiny Drake West | U.S. House | MD | Democratic | 1 |
| Bruce Westerman | U.S. House | AR | Republican | 1 |
| Herman West Jr. | U.S. House | GA | Republican | 1 |
| President Quinci West Hollywood | President | US | Republican | 1 |
| Kanye West | President | US | BDY | 1 |
| Kevin West | President | US | UN | 1 |
| Timmy Lee Westley | U.S. House | TX | Republican | 1 |
| Mary West | U.S. House | GA | Republican | 1 |
| Matthew West | U.S. House | OR | Democratic | 1 |
| John Weston | U.S. Senate | UT | Democratic | 1 |
| John Kael Weston | U.S. House | UT | Democratic | 1 |
| Royce West | U.S. Senate | TX | Democratic | 1 |
| Jennifer Wexton | U.S. House | VA | Democratic | 1 |
| Nathaniel Dearing Weymouth | U.S. House | TX | Republican | 1 |
| Bruce Whalen Sr. | U.S. Senate | SD | Republican | 1 |
| Eric Whalen | U.S. House | IN | Republican | 1 |
| John J. Whalen III | U.S. House | DE | Republican | 1 |
| Brent Allen Whaley | U.S. House | MN | Republican | 1 |
| Andrew Whallon | U.S. House | CA | Republican | 1 |
| Jeffrey R. Wharton | President | US | Republican | 1 |
| Jeff C. Wheeland | U.S. House | PA | Republican | 1 |
| William Wheelen | U.S. House | FL | Republican | 1 |
| Bruce Wheeler | U.S. House | AZ | Democratic | 1 |
| Gregory Wheeler | U.S. House | OH | Republican | 1 |
| Gregory Wheeler | U.S. House | OH | Republican | 1 |
| Joshua B. Wheeler | U.S. Senate | WY | Republican | 1 |
| Tanya Contreras Wheeless | U.S. House | AZ | Republican | 1 |
| Terry Wayne Wheelock | President | US | Independent | 2 |
| Taylor Marshall Whichard IV | U.S. House | TX | Republican | 1 |
| Krista Marie Whipple | President | US | NPA | 1 |
| David Jeffrey Whitaker | U.S. House | AR | Democratic | 1 |
| Matthew George "Matt" Whitaker | U.S. Senate | IA | Republican | 1 |
| Alan Ashley Alexander White | U.S. Senate | AZ | Independent | 1 |
| Alan White | U.S. Senate | AZ | Republican | 1 |
| Darren D. White | U.S. House | IA | Republican | 1 |
| Darryl Cedric White | President | US | NON | 1 |
| Doug White | U.S. House | WA | Democratic | 1 |
| Paul Whitehead | U.S. House | GA | Republican | 1 |
| Gary Whitehill Jr. | U.S. House | NH | Republican | 1 |
| Sheldon Whitehouse | U.S. Senate | RI | Democratic | 2 |
| Jessica L. White | U.S. House | NY | REF | 1 |
| Joe White | U.S. Senate | SC | Republican | 2 |
| Justin L. White | President | US | Libertarian | 1 |
| Kentiel D. White | U.S. House | MI | Democratic | 1 |
| Kiambo Ukuri White | U.S. House | MD | Democratic | 1 |
| Dennis Ray Whiteley | U.S. House | SC | Republican | 1 |
| Nicholas Whitelock | U.S. House | NJ | Republican | 1 |
| Marc Michael White | U.S. Senate | NC | UN | 1 |
| Mitchell White | U.S. House | CA | Republican | 1 |
| Philanise White | U.S. House | IL | Republican | 2 |
| Royce White | U.S. Senate | MN | Republican | 1 |
| Royce Alexander White | U.S. House | MN | Republican | 1 |
| George Whitesides | U.S. House | CA | Democratic | 1 |
| Vibert White | U.S. House | FL | NPA | 1 |
| Wayne C. White | U.S. House | GA | Democratic | 1 |
| Daniel Allen Whitfield | U.S. Senate | AR | Independent | 1 |
| David Vann Whitley | U.S. House | CO | Libertarian | 1 |
| Gabriel Mathew Whitley | U.S. House | IN | Republican | 2 |
| John Matthew Whitley | U.S. House | NC | Republican | 1 |
| Rebecca G. Whitley | U.S. House | NH | Democratic | 1 |
| Evan C. Whitlock | President | US | NNE | 1 |
| Stuart Norman Whitlow | U.S. House | TX | Democratic | 1 |
| Duane James Whitmer | U.S. House | NY | Libertarian | 1 |
| Marc Whitmire | U.S. House | TN | Independent | 1 |
| Ellerton Pratt Mark Whitney III | President | US | Libertarian | 1 |
| Ellerton Pratt Mark Whitney III | U.S. Senate | CA | Libertarian | 1 |
| Lenar Whitney | U.S. House | LA | Republican | 1 |
| Malcolm Edwin Whittaker | U.S. House | TX | Republican | 1 |
| Gregory Whitten | U.S. House | AZ | Democratic | 1 |
| Sandra Linn Whitten | U.S. House | TX | Republican | 1 |
| Larry Allen Whitt II | U.S. Senate | WV | Republican | 1 |
| Fred Wiand | President | US | Democratic | 1 |
| Roger Wicker | U.S. Senate | MS | Republican | 3 |
| Randall Wick | President | US | Democratic | 1 |
| Cody Michael Wiebelhaus | U.S. House | CA | Republican | 1 |
| Robert Wieckowski | U.S. House | CA | Democratic | 1 |
| Ronald Lee Wieczorek | U.S. House | SD | Independent | 1 |
| Joseph Michael Wiederien | U.S. House | IA | Independent | 1 |
| Tony Wied | U.S. House | WI | Republican | 1 |
| Brandon Wienberg | U.S. House | NJ | Democratic | 1 |
| Patrick Wiesner | U.S. Senate | KS | Democratic | 1 |
| Christopher Blake Wiggins | U.S. House | CA | Democratic | 1 |
| Christopher Brice Wiggins | U.S. House | MS | Republican | 1 |
| Lloyd Arthur Wiggins | U.S. House | FL | Republican | 1 |
| Daniel M. Wik | U.S. Senate | NE | Democratic | 1 |
| Kathy Denice Wilburn | President | US | Democratic | 1 |
| Dane Wilcox | U.S. House | OR | Democratic | 1 |
| D. Etta Wilcoxon | U.S. House | MI | Green | 2 |
| D.Etta Wilcoxon | U.S. House | MI | Green | 1 |
| D.Etta M. Wilcoxon | U.S. House | MI | Green | 2 |
| Todd Wilcox | U.S. Senate | FL | Republican | 1 |
| Daniel Vincent Wilczynski | U.S. House | OH | Republican | 1 |
| Craig Wildenradt | U.S. House | TN | Independent | 1 |
| Jeffrey Wilder | U.S. House | PA | Republican | 1 |
| Michael Wildes | U.S. House | NJ | Democratic | 1 |
| Andrew J. Wildman | U.S. Senate | MD | Democratic | 1 |
| Andrew Jaye Wildman | President | US | Independent | 1 |