Use this list of all the U.S. Senator Twitter accounts to reach out to your Senators using Twitter!
| Senator Name: | State: | Twitter ID: add @ |
| Sen. Jeff Sessions | Alabama | SenSessions |
| Sen. Richard Shelby | Alabama | SenShelbyPress |
| Sen. Mark Begich | Alaska | SenatorBegich |
| Sen. Lisa Murkowski | Alaska | LisaMurkowski |
| Sen. Jon Kyl | Arizona | SenJonKyl |
| Sen. John McCain | Arizona | SenJohnMcCain |
| Sen. John Boozman | Arkansas | JohnBoozman |
| Sen. Mark Pryor | Arkansas | SenMarkPryor |
| Sen. Barbara Boxer | California | SenatorBoxer |
| Sen. Dianne Feinstein | California | SenFeinstein |
| Sen. Michael Bennet | Colorado | SenBennetCO |
| Sen. Mark Udall | Colorado | MarkUdall |
| Sen. Richard Blumenthal | Connecticut | SenBlumenthal |
| Sen. Joe Lieberman | Connecticut | JoeLieberman |
| Sen. Thomas Carper | Deleware | SenatorCarper |
| Sen. Chris Coons | Deleware | ChrisCoons |
| Sen. Bill Nelson | Florida | SenBillNelson |
| Sen. Marco Rubio | Florida | MarcoRubio |
| Sen. Saxby Chambliss | Georgia | SaxbyChambliss |
| Sen. Johnny Isakson | Georgia | SenIsakson |
| Sen. Daniel Akaka | Hawaii | SenAkaka |
| Sen. Daniel Inouye | Hawaii | Daniel_Inouye |
| Sen. Mike Crapo | Idaho | MikeCrapo |
| Sen. James Risch | Idaho | N/A |
| Sen. Richard Durbin | Illinois | SenatorDurbin |
| Sen. Mark Kirk | Illinois | SenatorKirk |
| Sen. Dan Coats | Indiana | SenDanCoats |
| Sen. Richard 'Dick' Lugar | Indiana | SenLugar |
| Sen. Chuck Grassley | Iowa | ChuckGrassley |
| Sen. Tom Harkin | Iowa | SenatorHarkin |
| Sen. Jerry Moran | Kansas | JerryMoran |
| Sen. Pat Roberts | Kansas | SenPatRoberts |
| Sen. Mitch McConnell | Kentucky | McConnellPress |
| Sen. Rand Paul | Kentucky | SenRandPaul |
| Sen. Mary Landrieu | Louisiana | SenLandrieu |
| Sen. David Vitter | Louisiana | DavidVitter |
| Sen. Susan Collins | Maine | SenatorCollins |
| Sen. Olympia Snowe | Maine | SenatorSnowe |
| Sen. Benjamin Cardin | Maryland | SenatorCardin |
| Sen. Barbara Mikulski | Maryland | SenatorBarb |
| Sen. Scott Brown | Massacheusetts | USSenScottBrown |
| Sen. John Kerry | Massacheusetts | JohnKerry |
| Sen. Carl Levin | Michigan | SenCarlLevin |
| Sen. Debbie Stabenow | Michigan | StabenowPress or Stabenow |
| Sen. Al Franken | Minnesota | AlFranken |
| Sen. Amy Klobuchar | Minnesota | AmyKlobuchar |
| Sen. Thad Cochran | Mississippi | SenThadCochran |
| Sen. Roger Wicker | Mississippi | SenatorWicker |
| Sen. Roy Blunt | Missouri | RoyBlunt |
| Sen. Claire McCaskill | Missouri | McCaskillOffice |
| Sen. Max Baucas | Montana | MaxBaucus |
| Sen. John Tester | Montana | JonTester |
| Sen. Mike Johanns | Nebraska | Mike_Johanns |
| Sen. Ben Nelson | Nebraska | SenBenNelson |
| Sen. Dean Heller | Nevada | SenDeanHeller |
| Sen. Harry Reid | Nevada | SenatorReid |
| Sen. Kelly Ayotte | New Hampshire | KellyAyotte |
| Sen. Jeanne Shaheen | New Hampshire | SenatorShaheen |
| Sen. Frank Lautenberg | New Jersey | FrankLautenberg |
| Sen. Robert Menendez | New Jersey | SenatorMenendez |
| Sen. Jeff Bingaman | New Mexico | N/A |
| Sen. Tom Udall | New Mexico | SenatorTomUdall |
| Sen. Kirsten Gillibrand | New York | SenGillibrand |
| Sen. Chuck Schumer | New York | ChuckSchumer |
| Sen. Richard Burr | North Carolina | SenatorBurr |
| Sen. Kay Hagen | North Carolina | SenatorHagen |
| Sen. Kent Conrad | North Dakota | SenateBudget |
| Sen. John Hoeven | North Dakota | SenJohnHoeven |
| Sen. Sherrod Brown | Ohio | SenSherrodBrown |
| Sen. Rob Portman | Ohio | RobPortman |
| Sen. Tom Coburn | Oklahoma | TomCoburn |
| Sen. Jim Inhofe | Oklahoma | JimInhofe or InhofePress |
| Sen. Jeff Merkley | Oregon | SenJeffMerkley |
| Sen. Ron Wyden | Oregon | RonWyden |
| Sen. Robert Casey | Pennsylvania | SenBobCasey |
| Sen. Patrick Toomey | Pennsylvania | SenToomey |
| Sen. Jack Reed | Rhode Island | SenJackReed |
| Sen. Sheldon Whitehouse | Rhode Island | SenWhitehouse |
| Sen. Jim DeMint | South Carolina | JimDeMint |
| Sen. Lindsey Graham | South Carolina | GrahamBlog |
| Sen. Tim Johnson | South Dakota | SenJohnsonSD |
| Sen. John Thune | South Dakota | SenJohnThune |
| Sen. Lamar Alexander | Tennessee | SenAlexander |
| Sen. Bob Corker | Tennessee | SenBobCorker |
| Sen. John Cornyn | Texas | JohnCornyn |
| Sen. Kay Bailey Hutchison | Texas | KayBaileyHutchison |
| Sen. Orrin Hatch | Utah | SenOrrinHatch or OrrinHatch |
| Sen. Mike Lee | Utah | SenMikeLee |
| Sen. Patrick Leahy | Vermont | SenatorLeahy |
| Sen. Bernie Sanders | Vermont | SenSanders |
| Sen. Mark Warner | Virginia | MarkWarner |
| Sen. Jim Webb | Virginia | N/A |
| Sen. Maria Cantwell | Washington | CantwellPress |
| Sen. Patty Murray | Washington | PattyMurray |
| Sen. Joe Manchin | West Virginia | Sen_JoeManchin |
| Sen. John Rockefeller | West Virginia | SenRockefeller |
| Sen. Herb Kohl | Wisconsin | N/A |
| Sen. Ron Johnson | Wisconsin | SenRonJohnson |
| Sen. John Barrasso | Wyoming | SenJohnBarrasso |
| Sen. Michael Enzi | Wyoming | SenatorEnzi |
Thanks go out to Erikson Young (@EriksonYoung) for providing this list of Senate Twitter contacts!
Links:
[1] http://www.nad.org/users/admin
[2] http://deaf.disqus.com/?url=http%3A%2F%2Fwww.nad.org%2Fblogs%2Fadmin%2Funited-states-senate-twitter-contacts