| The Riverside PAC | O | GA |
| Thermo Fisher Scientific Inc. PAC | Q | MA |
| The Roar PAC | O | MA |
| The Roderick Davis Election Committee | H | NC |
| The Roger Chaney Committee | P | AL |
| The Roland Campaign Committee | P | VA |
| The Roosevelt PAC | O | ID |
| The Roskam Victory Committee | N | FL |
| The Rossmoor PAC | V | CA |
| The Rowdy PAC | N | MO |
| The Save America Political Action Committee | O | PA |
| The School Board Project | V | CA |
| The Scott Dacey Committee | H | NC |
| The Scotts Miracle-Gro Co Stewardship PAC | Q | OH |
| The Seasonal Employer PAC | Q | VA |
| The Secret Committee to Elect Candace | P | CA |
| The Self Preservation Party for Larry D. Bluford, Sr for President | P | CA |
| The Senate Victory Fund PAC | Q | MS |
| The Seneca Project | O | DC |
| The Senior Citizen Patriots of America | X | MA |
| The Sentinel Action Fund | O | DC |
| The Shadow Projector | O | CA |
| The Shining City PAC | O | IL |
| The Shitty Committee | H | NJ |
| The Sholdon Daniels Campaign | H | TX |
| The Silent Majority PAC | E | SC |
| The Silo Project | O | AZ |
| The Six PAC | N | CA |
| Thesixpac | N | TX |
| The Southern Strategy | O | DC |
| The Sovereign Party of Sovereign Nationalists, Known As the People Party | N | GA |
| The Spartan Initiative | N | TX |
| The Squad Victory Fund | N | DC |
| The State Chamber of Oklahoma PAC | N | OK |
| The Super Pact | S | GA |
| The Surety & Fidelity Association of America Political Action Committee | N | DC |
| The Survivors PAC | N | DC |
| The Swamp Accountability Project | E | VA |
| The Tamerlane Bey 2 Foundation | P | FL |
| The Thomas Edward Burton Iii Christian Action Committee | U | OH |
| The Thomas More Project | N | MI |
| The Timken Company Good Government Fund | Q | OH |
| The Tokyo Lounge | P | CA |
| The Tomorrow Pact | N | CO |
| The Top 4 2020 Committee | S | DC |
| The Toy Association Inc Political Action Committee (Toy PAC) | Q | VA |
| The Traditional Party | U | NV |
| The Travelers Companies, Inc. Political Action Committee (T-PAC) | Q | CT |
| The Turnout Project | O | DC |
| The Uncommon Company | N | NM |
| The Unfinished Road PAC | N | TX |
| The Unification Party of the United States of America | N | FL |
| The United Congress PAC | N | IL |
| The United Peace PAC | O | PA |
| The United People of the American Constitution Political Party | P | CA |
| The Unity PAC | N | CA |
| The Unity Party | N | WV |
| The Unjustified | O | MD |
| The Urban Option | N | PA |
| The US Campaign Fund | Q | DC |
| The U.S. Era Party | P | SD |
| The U.S. People | P | MI |
| The Valadao Victory Fund | N | CA |
| The Valadao Victory Fund | N | CA |
| The Valley Forge Project | O | KY |
| The Vanguard Group Committee for Responsible Government | Q | DC |
| The Venus PAC | O | NV |
| The Veterans Foundation PAC | O | GA |
| The Veterans Suicide Prevention Committee | N | IL |
| The Victory Club | N | DC |
| The Virginia Victory Fund | N | VA |
| The Voices of the American Federation of Government Employees | O | DC |
| The Volunteer PAC | N | TN |
| The Volunteers Project | V | TN |
| The Vote-by-Mail Project | N | WA |
| The Voter Accountability Project | O | FL |
| The Walt Disney Productions Employees PAC | Q | DC |
| The War PAC | N | DE |
| The Washington Advantage PAC | V | VA |
| The Waters Committee | S | RI |
| The Way Forward | O | CA |
| The Welkin Foundation | P | VA |
| The Wendys Company Political Action Committee | Q | DC |
| The Western Union Company Political Action Committee | Q | CO |
| The Westervelt Company Political Action Committee | N | AL |
| The We Want Beto Unofficial Street Team 2020 | U | MI |
| The White Paper PAC | O | NJ |
| The Wilderness Society Action Fund | I | DC |
| The Wilderness Society Action Fund Political Action Committee (PAC) | Q | DC |
| The Williams Companies, Inc. Political Action Committee | Q | OK |
| The Winner's Circle Political Action Committee | N | TX |
| The Wisco Project PAC | O | WI |
| The Wise Men Group | X | GA |
| The Women's Cabinet | N | NC |
| The World's Capital Committee for Ian Anthony Medina (D-Ny) | H | NY |
| Theyfeartruth | P | TX |
| Theyfeartruth Presidential Committee | P | TX |
| They Not Like US PAC | O | DC |
| Thin Blue Line PAC | N | PA |
| Think Fair Action Plan | O | GA |
| Think Progressive | N | CA |
| Think Right USA | O | WA |
| Third Congressional District Democratic Committee | Y | MI |
| Third Congressional District Republican Party of Minnesota | X | MN |
| Third Down Georgia PAC | O | GA |
| Third Way | I | DC |
| Third Way Politics Pa | N | PA |
| This Is a Super PAC | I | PA |
| This Is Our Land Super PAC | O | WA |
| This Shouldn't Be This Easy Political Action Committee | O | KS |
| Thmcarepac | Q | TN |
| Thomas Allen Bentley | P | TX |
| Thomas B Griffin | H | MS |
| Thomas Bowman for Congress | H | MN |
| Thomas Carter for Congress | H | VA |
| Thomas Cole for Congress | H | CA |
| Thomas Dillingham for Senate | S | TX |
| Thomas D. Quiter | S | NY |
| Thomas for First | H | IL |
| Thomas for Il 9 | H | IL |
| Thomas for North Carolina | S | NC |
| Thomas for Presendent | P | KS |
| Thomas F Winterbottom for President | P | PA |
| Thomas Gilmer for Congress | H | CT |
| Thomas James Craig Jr | H | OK |
| Thomas James for President Making We the People Mean Something Again | P | NC |
| Thomas J Shackett for President | P | MN |
| Thomas Laehn Exploratory Committee | S | IA |
| Thomas Massie for Congress | H | KY |
| Thomas Paine Society | I | NM |
| Thomas Salzillo James Making We the People Mean Something | P | NC |
| Thomas Thoresen for Concerned Wi Hunters and Anglers | I | WI |
| Thomas Watercott Campaign Committee, Tommy the Trucker Dot Com | H | NC |
| Thomas W. Brown, Jr. for Congress | H | AL |
| Thompson Coburn Political Action Committee | Q | DC |
| Thompson for Texas | H | TX |
| Thompson Hine and Flory National Good Government Fund | Q | OH |
| Thompson & Knight Federal PAC | Q | TX |
| Thomsen for Congress | H | DC |
| Thomson-Esquer for President, Common Sense Party | P | HI |
| Thomson Rhodes and Cowie PC PAC | N | PA |
| Thom Tillis Committee | S | NC |
| Thom Tillis NC Victory Committee 2020 | N | NC |
| Thor Benson | P | LA |
| Thornberry for Congress Committee | H | TX |
| Thornton Tomasetti, Inc.pac | N | NY |
| Thoroughbred PAC | Q | DC |
| Three for the Majority | N | DC |
| Three Headed Eagle Alliance PAC | V | IL |
| Three Rivers Political Action Committee | Q | OR |
| Three Rivers United | V | VA |
| Thrivent Financial for Lutherans Political Action Committee | Q | WI |
| Throvish | P | CO |
| Throw Him Out 2020 | O | CT |
| Thumbs Up Arizona | O | CO |
| Thunder and Lightning Fund | N | VA |
| Thunderbolt PAC | Q | GA |
| Thune Victory Committee | N | VA |
| Thune Young Victory | N | VA |
| Thurston for Congress | H | FL |
| Thuy Lowe for Congress | H | FL |
| Tia Broadband PAC | Q | VA |
| Tides Advocacy | I | CA |
| Tidewater Holdings Inc PAC | N | WA |
| Tie Breaker Candidate Fund | N | DC |
| Tief Gibbs Jensen 4 Congress 2024 | H | CA |
| Tiegel for Congress | H | NC |
| Tierney for Congress Committee | H | MA |
| Tiffany Ann Watson | H | NV |
| Tiffany Ford for the House | H | IN |
| Tiffany for Wisconsin | H | WI |
| Tiffany Shedd for Congress Committee | H | AZ |
| Tiffany Tilley for Congress | H | MI |
| Tiffany Victory Fund | N | MD |
| Tiger for Congress | H | NV |
| Tiger for Senate | S | VA |
| Tiger PAC | N | OH |
| Tiger PAC | N | WI |
| Tijerina for Greener Texas | H | TX |
| Tikkun Olam Films | I | MA |
| Tik Peoples Party | P | RI |
| Tilford for Congress | H | IN |
| Tillinghast Campaign | H | RI |
| Tillinghast for President | P | RI |
| Tillis and Colleagues Victory Committee | N | VA |
| Tillis and Colleagues Victory Committee | N | VA |
| Tillis and Friends | N | VA |
| Tillis Daines Majority Committee | N | NC |
| Tillis-Ernst Victory Fund | S | NC |
| Tillis Majority Committee | N | NC |
| Tillis-NRSC Committee | N | VA |
| Tillis-NRSC Committee | N | NC |
| Tillis Victory | N | NC |
| Tillis Victory | N | VA |
| Tillis Victory | N | VA |
| Tilton for Washington | S | WA |
| Tim Aalders for Congress | H | UT |
| Tim Aalders for Congress Committee | H | UT |
| Tim Aalders for US Senate | S | UT |
| Tim Alexander for Congress - 2024 | H | NJ |