| Roll on Columbia Political Action Committee | N | VA |
| Rolls-Royce North America Holdings INC. PAC (Rolls-Royce North America Pac) | Q | VA |
| Romanoff for Colorado | S | CO |
| Romanoff for Colorado 2010 | S | CO |
| Romanoff for Colorao | S | CO |
| Romeo Biswa | P | OH |
| Romero for Senate | S | OR |
| Romney for President, INC. | P | MA |
| Romney for Utah INC | S | MA |
| Ronald Brown for US Congress 7th District Tn | H | TN |
| Ronald Deets for Senate | S | MO |
| Ronald Edward Johnson | S | PA |
| Ronald Harshaw for the People | H | MO |
| Ronald Louis Robinson | I | NC |
| Ronald Mills for Congress | H | TX |
| Ronald Pryce Smith Young | N | CA |
| Ronald Shapiro | I | MD |
| Ronan for President | P | OH |
| Ron Bush 2020 | P | CA |
| Ron Bush for President | P | CA |
| Ron Cohen for Congress 2018 | H | CA |
| Ron Curtis for Hawaii | H | HI |
| Ron Curtis for US Senate | S | HI |
| Ronda Kennedy for Congress 2020 | H | CA |
| Ronda Kennedy for Senate | S | NV |
| Rondo Research | N | NY |
| Ron Drake for Congress | H | IN |
| Ron Eller for Congress | H | MS |
| Ron Estes for Congress | H | KS |
| Ron Estes for Kansas | H | KS |
| Ron Harris for Congress | H | MN |
| Ron Hood | H | OH |
| Ron Hood for Congress | H | OH |
| Ron Hood for Congress | H | OH |
| Ron Johnson for District 64 | H | PA |
| Ron Johnson for Senate INC | S | MA |
| Ron Johnson Victory | N | MA |
| Ron Kabat for Congress | H | CA |
| Ron Keiffer for President | P | WA |
| Ron Kelly 2020 | H | DC |
| Ron Murray for US Senate | S | MT |
| Ronnebeck for Congress | H | AZ |
| Ron Paul 2012 Presidential Campaign Committee INC. | P | TX |
| Ron Quince for Congress | H | NV |
| Ron to the Rescue | O | WI |
| Ron Tupa for Congress | H | CO |
| Ron Vogel for Congress | H | PA |
| Ron Watkins for Congress | H | AZ |
| Ron Wieczorek for Congress | H | SD |
| Ron Wright for Congress | H | TX |
| Rooney for Congress | H | FL |
| Rooney Victory | N | FL |
| Roose President Primary | P | NE |
| Roosevelt Society Action | O | AL |
| Rooted in Community Leadership PAC | Q | DC |
| Rooted in Movement | N | DC |
| Rooted & Ready PAC | N | IL |
| Root for Citizen Congressman | H | CO |
| Root for the Wall PAC | V | NV |
| Root, INC. Political Action Committee (Root Pac) | N | OH |
| Roots PAC | V | WA |
| Roque Rocky de la Fuente for Rocky 101 LLC Rhode Island Senate | S | CA |
| Rosalinda Regino | P | CA |
| Rosalind F. Greene-One America for All Americans | P | VA |
| Roschbach Group | P | IL |
| Rose and Company INC | I | AZ |
| Roseanne & Jan the Team With A Plan | P | CA |
| Roseann Ivanovich for Congress | H | IN |
| Rosebud Mining Company | I | PA |
| Roseburg Forest Products CO. Political Action Committee (Roseburg Pac) | N | OR |
| Rosedale Huddle | N | TX |
| Rosedelgado Victory Fund | H | DC |
| Rose for Congress | H | CA |
| Rose for Congress LLC | H | MS |
| Rose for US | S | CA |
| Rose for West Virginia | S | WV |
| Roselle Votes | O | NJ |
| Rose Mary Hutchinson | I | SC |
| Rosen/Booker/Gillibrand Victory Fund | S | MA |
| Rosendale Biggs 2022 | N | MT |
| Rosendale Gaetz 2024 | H | MT |
| Rosendale Harris 2022 | H | MT |
| Rosendale Majority Committee | N | VA |
| Rosendale Majority Fund | N | MT |
| Rosendale Victory Fund 2020 | N | VA |
| Rosen Demings Victory Fund | S | DC |
| Rosen for Nevada | S | NV |
| Rosen Victory Fund | N | DC |
| Rosenzweig, Scott Alan | I | MT |
| Rose Penelope Yee for Congress | H | CA |
| Rose Slotkin Victory Fund | H | DC |
| Rose Slotkin Victory Fund | H | DC |
| Rose Victory Fund | N | DC |
| Rose Victory Fund 2022 | N | DC |
| Roseville Junction Democratic Club | X | CA |
| Rosewicz for Congress 2020 | H | OH |
| Rose Williams | P | NY |
| Rosey for Congress Texas 23 | H | TX |
| Roshan Chandrakumar for Congress | H | OH |
| Roshinforcongress | H | TX |
| Roskam for Congress Committee | H | FL |
| Ross for Maine | S | ME |
| Ross Klopf for Cd7 | H | CO |
| Ross Spano for Congress | H | FL |
| Rostislav Rar for Congress | H | NY |
| Roswell Independent Political Operations | O | GA |
| Roth for Wisconsin | H | WI |
| Rothfus Victory Committee | N | VA |
| Rothman Institute PAC | Q | PA |
| Rothmund Action Fund | N | PA |
| Rothschild Election Campaign | S | TX |
| Rouda Victory Fund | N | DC |
| Roughrider PAC | N | ND |
| Rounds for Senate | S | SD |
| Rounds-Sdgop Victory Fund | N | SD |
| Roundtable of America; the | O | OH |
| Rouse Presidential Election | P | TN |
| Roussann Eitinne for US Senate | S | DC |
| Rousseau for Change | P | NM |
| Rouzer Congressional Trust | N | NC |
| Row | V | UT |
| Roxanne Lawler US Republican Senator (Ca) | S | CA |
| Royal Caribbean Group USA INC. PAC | N | CA |
| Royal Constituency Trot By Princess Oawlawolwaol | P | KY |
| Royal for Presidency | P | DC |
| Royalist Party | P | CA |
| Royal King Quinci Pryce | P | CA |
| Royal Neighbors of America Political Action Committee | N | IL |
| Royal Watch Party of Iran | N | CA |
| Royce West for U.S. Senate | S | TX |
| Royce White for Congress | H | MN |
| Royce White for Senate | S | MN |
| Roy Snyder | P | TX |
| Roy Williams, Jr. for Congress | H | TX |
| Roza Calderon for Congress 2018 | H | CA |
| Rp for Congress | H | NV |
| Rpg PAC | N | DC |
| Rpm International INC. Manufacturing in America PAC, Dba Rpm Manufacturing in America PAC | Q | OH |
| R.R. Donnelley & Sons Company Good Government Fund | Q | IL |
| R Senate PAC | Q | NC |
| Rslc PAC | O | DC |
| Rslc Victory Fund | V | DC |
| Ru4mn | H | MN |
| Rubando for Congress | H | OH |
| Ruben Corvalan for Congress | H | TX |
| Ruben Hinojosa for Congress | H | TX |
| Ruben Kihuen for Congress | H | NV |
| Ruben Landon Dante for Congress | H | TX |
| Ruben Ramirez for Congress | H | TX |
| Rubicon PAC | O | AZ |
| Rubin Young for Congress | H | FL |
| Rubin Young for Congress | H | FL |
| Rubio Victory Committee | N | VA |
| Ruby Corby-O'Neill for Congress | H | CT |
| Ruby Peters for Oklahoma Congressional Representative District 4 | H | OK |
| Ruden for Congress | H | AZ |
| Rudow for Congress | H | NC |
| Rudy Atencio | H | WA |
| Rudy for Congress | H | CA |
| Rudy for Congress | H | ID |
| Rudy for Indiana | H | VA |
| Rudy Kassime Vazquez | H | FL |
| Rudy Peters for Congress | H | CA |
| Rudy Salas for Congress | H | CA |
| Rudy Salas Victory Fund | N | CA |
| Rudy Salas Victory Fund | N | DC |
| Rudy Victory Fund | N | VA |
| Rueben Brock for Congress | H | PA |
| Rufus Gifford for Congress | H | MA |
| Ruiz4congress | H | IN |
| Ruiz4congress | H | IN |
| Ruiz & Smart Political Committee LLC | N | WA |
| Ruiz Victory Fund | N | CA |
| Rulli for Ohio | H | OH |
| Rulli Victory Fund | N | OH |
| Run 2022 | O | NJ |
| Run and Organize | O | DC |
| Run Annie Garcia Run | S | TX |
| Runmichelle2020 Draft Committee | N | CO |
| Running for Change DC PAC | N | DC |
| Running for Freedom | O | TX |
| Running for President Quinci Renee Smith Slater | P | CA |
| Running for Progress | N | CA |
| Run Poc | V | MA |
| Run Ray Run | O | NJ |
| Runronrun | O | GA |
| Run Ruben Run Draft Committee | U | DC |
| Run Sister Run Political Action Committee | N | TX |
| Run Socialist | N | TX |
| Run Vince Run Super PAC | O | DC |
| Run With Pride | V | MO |
| Rupert for Congress | H | GA |
| Rupert for Congress | H | GA |
| Rural Action Initiative | N | TX |
| Rural Alliance of Conservatives | O | OK |
| Rural America Counts PAC (Rac Pac) | Q | VA |
| Rural America Fund D/B/A Rural America 2020 | E | WY |
| Rural Americans for Progress | U | IA |
| Rural America Votes | O | DC |
| Rural and Red Political Action Committee | O | VA |