| Reyes, Augustine H | U.S. House | TX | Democratic | 1 |
| Reyes, Carlos Jose Jr. | U.S. House | FL | Republican | 1 |
| Reyes, Eloise Gomez | U.S. House | CA | Democratic | 1 |
| Reyes, Marcos Antonio | U.S. House | FL | Democratic | 1 |
| Reyes, Omar | U.S. House | FL | Independent | 1 |
| Reyes, Raul Jr | U.S. House | TX | Republican | 1 |
| Reyes, Richard Travis | U.S. House | WA | Libertarian | 1 |
| Reyes-Rodriguez, Jose Antonio Mr | U.S. House | TX | Democratic | 1 |
| Reyes, Victor | U.S. House | NM | Democratic | 1 |
| Rey, Juan | U.S. House | CA | NNE | 1 |
| Reynolds, Blair | U.S. House | OR | Democratic | 1 |
| Reynolds, Brian J. | U.S. House | NJ | UN | 1 |
| Reynolds, Conrad E | U.S. House | AR | Republican | 1 |
| Reynolds, Derral | U.S. House | MO | Republican | 1 |
| Reynolds, Joseph | U.S. Senate | SC | Republican | 1 |
| Reynolds, Roger | U.S. House | OH | Republican | 1 |
| Reynolds, Steven Cody | U.S. House | OR | Democratic | 1 |
| Reynolds, Steven Doyle | U.S. House | TN | Democratic | 1 |
| Reynolds, Thomas M | U.S. House | NY | Republican | 1 |
| Reynolds, Todd | U.S. Senate | CA | Democratic | 1 |
| Reynoso, Luis | U.S. House | CA | Republican | 1 |
| Rezaei, Babak | U.S. House | IN | Democratic | 1 |
| Rezin, Sue | U.S. House | IL | Republican | 1 |
| Rezvani Sarabi, Amir Daryoush | U.S. House | CA | Democratic | 1 |
| Rhea, Bill | U.S. House | CO | Republican | 1 |
| Rhett Rosenquest Smith | President | US | Libertarian | 1 |
| Rhinehardt, Kimrey Woodard Mrs. | U.S. Senate | NC | UN | 1 |
| Rhoads, Christina | U.S. Senate | NC | Republican | 1 |
| Rhodes, Aarika Samone | U.S. House | CA | Democratic | 1 |
| Rhodes, Gareth Thomas | U.S. House | NY | Democratic | 1 |
| Rhodes, James | U.S. House | KY | Democratic | 1 |
| Rhodes, Kellie | U.S. House | CO | Democratic | 1 |
| Ribble, Reid J. Rep. | U.S. House | WI | Republican | 1 |
| Rice, David Michael | President | US | Republican | 1 |
| Rice, Donna | U.S. Senate | WY | Republican | 1 |
| Rice, Kathleen | U.S. House | NY | Democratic | 1 |
| Rice, Mark | U.S. House | IL | Republican | 1 |
| Rice, Maxwell | U.S. House | IL | Republican | 2 |
| Rice, Nita Mildred | President | US | Democratic | 1 |
| Rice, Richard Brand New | U.S. House | AL | Democratic | 1 |
| Rice, Tom | U.S. House | SC | Republican | 1 |
| Richards, Audrey | U.S. House | MO | W | 1 |
| Richards, Bret A Dr. | U.S. House | IA | Republican | 1 |
| Richards, Ethan R Mr. | President | US | UNK | 1 |
| Richards, Matt | U.S. House | GA | Republican | 1 |
| Richardson, Anthony James Mr. | President | US | Republican | 1 |
| Richardson, Chardo | U.S. House | FL | Democratic | 1 |
| Richardson, Chris | U.S. House | CA | Green | 1 |
| Richardson, Darcy G | President | US | REF | 1 |
| Richardson, David | U.S. House | FL | Democratic | 1 |
| Richardson, Erik | U.S. House | MO | Democratic | 1 |
| Richardson, Jennifer | U.S. House | MI | Democratic | 1 |
| Richardson, Jerica | U.S. House | GA | Democratic | 1 |
| Richardson, John William Jr. | U.S. House | FL | Republican | 1 |
| Richardson, Keith Garth Rabbi | U.S. House | IL | Democratic | 1 |
| Richardson, Laura | U.S. House | CA | Democratic | 1 |
| Richardson, Mark Francis | U.S. House | OH | Republican | 1 |
| Richardson, Max | U.S. Senate | PA | Republican | 1 |
| Richardson, Robert Christian | U.S. House | CA | Green | 1 |
| Richardson, William Kenneth | U.S. House | SC | Republican | 1 |
| Rich, Arthur Jason | U.S. House | NC | Republican | 1 |
| Richey, Steven Allen | President | US | Libertarian | 1 |
| Rich, Gary Mr. Sr | U.S. Senate | NJ | Republican | 1 |
| Rich, Mick | U.S. Senate | NM | Republican | 2 |
| Richmond, Cedric L | U.S. House | LA | Democratic | 1 |
| Richter, Alter Eliezer | U.S. House | NJ | Republican | 1 |
| Richter, David | U.S. House | NJ | Republican | 2 |
| Richter, Jennifer Ms. | U.S. House | CA | Republican | 1 |
| Rich, Timothy A | U.S. House | ME | Democratic | 1 |
| Rickerson, Glenn III | U.S. House | CO | Republican | 1 |
| Ricketts, Pete | U.S. Senate | NE | Republican | 1 |
| Riddle, Jason Daniel | U.S. House | NH | Republican | 1 |
| Riddle, Jonathan | U.S. House | CT | Republican | 1 |
| Riddle, Samuel Lewis Jr | U.S. House | MI | Democratic | 1 |
| Ridenhour, Matthew | U.S. House | NC | Republican | 1 |
| Rider, Erin Christine | U.S. House | UT | Republican | 1 |
| Ridgell, Raeven | U.S. Senate | IN | Democratic | 1 |
| Ridley, Mikayla | U.S. House | NY | Democratic | 1 |
| Riebe, Kathleen | U.S. House | UT | Democratic | 1 |
| Rieck, Paul Mr. | U.S. Senate | IA | Republican | 1 |
| Riedel, Craig | U.S. House | OH | Republican | 1 |
| Rieg, Alysia | U.S. House | TX | Republican | 1 |
| Rieger, Chris | U.S. House | PA | Democratic | 1 |
| Riehle, Raymond A | U.S. House | CA | Republican | 1 |
| Rients, Donald | U.S. House | IL | Republican | 1 |
| Riggins, Rochelle A. | U.S. House | MO | Libertarian | 1 |
| Riggleman, Denver Lee Mr. III | U.S. House | VA | Republican | 1 |
| Riggs Amico, Sarah | U.S. Senate | GA | Democratic | 1 |
| Riley, Cheryl | U.S. House | MD | Republican | 1 |
| Riley, Christopher | U.S. House | CA | Democratic | 1 |
| Riley, Franklin Bruce | U.S. Senate | WV | UNK | 1 |
| Riley, John Paul | President | US | NNE | 1 |
| Riley, Josh | U.S. House | NY | Democratic | 1 |
| Riley Jr, James N | U.S. Senate | ME | Republican | 1 |
| Riley, Patrick | President | US | Republican | 1 |
| Riley, Paul | U.S. House | VA | Democratic | 1 |
| Rimensnyder, Nelson Frederick | U.S. House | DC | Republican | 2 |
| Rimmer, Stephanie S | U.S. House | AZ | Democratic | 1 |
| Rinaldi, Jonathan | U.S. House | NY | Republican | 1 |
| Rincon, Mary June | President | US | Independent | 1 |
| Ringelstein, Zackary (Zak) | U.S. Senate | ME | Democratic | 1 |
| Ring, Lisa M. Ms. | U.S. House | GA | Democratic | 1 |
| Ringness, Jesse | U.S. House | TX | Democratic | 1 |
| Rios, Angel Anthony Mr. | U.S. House | MS | Democratic | 1 |
| Rios, Angel Anthony Mr. | U.S. House | CA | Independent | 1 |
| Rios, Angel Anthony Mr. | U.S. House | DC | Democratic | 1 |
| Rios, Francisco | U.S. House | NC | Republican | 1 |
| Rippel-Elton, Amy Mrs. | U.S. House | OH | Democratic | 1 |
| Risch, James E | U.S. Senate | ID | Republican | 3 |
| Riser, Hartwell Neil Jr | U.S. House | LA | Republican | 1 |
| Risk, Kristi | U.S. House | IN | Republican | 1 |
| Rittereiser, Jason | U.S. House | WA | Democratic | 1 |
| Rivas, Luz | U.S. House | CA | Democratic | 1 |
| Rivera, Ana | U.S. House | NJ | Republican | 2 |
| Rivera, Angel | U.S. House | FL | Republican | 1 |
| Rivera, Carlina | U.S. House | NY | Democratic | 1 |
| Rivera, Daniel Vila | U.S. House | NY | Green | 1 |
| Rivera, David | U.S. House | FL | Republican | 1 |
| Rivera, Ernesto J | U.S. Senate | FL | Republican | 1 |
| Rivera, Hector | U.S. House | FL | Republican | 1 |
| Rivera, Hector | U.S. House | FL | Republican | 1 |
| Rivera, Jose Gustavo Hon | U.S. House | NY | Democratic | 1 |
| Rivera, Juan Luis | U.S. House | CA | Libertarian | 1 |
| Rivera-Lassen, Ana Irma | U.S. House | PR | Democratic | 1 |
| Rivera, Luis Enrique | U.S. House | VA | Democratic | 1 |
| Rivera, Natalie Lynn | U.S. Senate | NJ | Republican | 1 |
| Rivers, Don L Mr | U.S. Senate | WA | Democratic | 1 |
| Rives, James | President | US | Democratic | 1 |
| Rizzo, Phil | U.S. House | NJ | Republican | 1 |
| Robbins, Craig | U.S. House | IL | Republican | 1 |
| Robbins, David | President | US | CON | 1 |
| Robbins, Frankie Lee | U.S. House | OK | Democratic | 1 |
| Robbins, Martin Foster | President | US | Democratic | 1 |
| Robbins, Nicholas Joseph | U.S. House | NY | Republican | 1 |
| Robb, Richard Allen | U.S. Senate | WV | Democratic | 1 |
| Robb, Samuel Jospeh | President | US | Libertarian | 1 |
| Roberge, Jason Alexander | U.S. House | VA | Republican | 1 |
| Roberson, Charles Brent | U.S. House | NC | Republican | 1 |
| Roberson, John Forrest | U.S. House | IN | Democratic | 2 |
| Roberson, Portia | U.S. House | MI | Democratic | 1 |
| Roberson, Sandy | U.S. House | NC | Republican | 1 |
| Roberti, Daniel Francis | U.S. House | CT | Democratic | 1 |
| Roberts, Boyd | U.S. House | CA | Democratic | 1 |
| Roberts, Boyd Lachlan | U.S. House | CA | Democratic | 2 |
| Roberts, Brian | U.S. House | IL | Democratic | 1 |
| Roberts, Clifton Lee Mr. | President | US | OTH | 1 |
| Roberts, Dustin | U.S. House | OK | Republican | 1 |
| Roberts, Ira | U.S. House | NC | Republican | 1 |
| Roberts, John | U.S. House | AL | Republican | 1 |
| Roberts, John Thomas | U.S. Senate | NM | Republican | 1 |
| Roberts, John Thomas | U.S. Senate | NM | Republican | 1 |
| Roberts, Joseph C Mr. | U.S. House | CA | Republican | 1 |
| Roberts, Kevin Sean | U.S. House | OK | Republican | 1 |
| Roberts, Kyle | U.S. House | VA | Independent | 1 |
| Roberts, Mark | U.S. House | OR | Republican | 1 |
| Robertson, Al | U.S. House | FL | Democratic | 1 |
| Robertson, Al D | U.S. House | TX | Democratic | 1 |
| Robertson, Annabelle | U.S. House | SC | Democratic | 1 |
| Robertson, Mark | U.S. House | NV | Republican | 2 |
| Robertson, Nat | U.S. House | NC | Republican | 1 |
| Robertson, Richard M | U.S. House | GA | Republican | 1 |
| Robertson, Terry | U.S. House | OH | Republican | 1 |
| Roberts, Pat | U.S. Senate | KS | Republican | 2 |
| Roberts, Rollan II | President | US | Republican | 1 |
| Roberts, Russell L. Mr. | U.S. House | FL | Republican | 1 |
| Roberts, Sam | U.S. House | NY | Democratic | 1 |
| Roberts, Shannon | U.S. House | FL | Democratic | 1 |
| Roberts, Shawna | U.S. House | OH | Democratic | 1 |
| Roberts, Steve E | U.S. House | KS | Libertarian | 1 |
| Roberts, Steven C | U.S. House | MO | Democratic | 1 |
| Roberts, Taylor Mr. | President | US | UN | 1 |
| Robinson, Andrew Preston Mr. | U.S. House | FL | Democratic | 1 |
| Robinson, Art Dr. | U.S. House | OR | Republican | 1 |
| Robinson, Brian Jeffrey | U.S. House | NY | Democratic | 1 |
| Robinson, Bulldog Ben | U.S. House | OK | Independent | 1 |
| Robinson, Emily | U.S. House | AZ | Independent | 1 |
| Robinson, Gary Thomas | U.S. House | NC | Republican | 2 |
| Robinson, Herb | U.S. House | MA | Democratic | 1 |
| Robinson, Joshua Ryan | President | US | OTH | 1 |
| Robinson Jr, Jack Burton | President | US | Independent | 1 |
| Robinson, Mindy | U.S. House | NV | Republican | 1 |
| Robinson, Randall Scott | U.S. House | LA | Republican | 1 |
| Robinson, Roger David Jr | U.S. House | SC | Democratic | 1 |
| Robinson, Sheila | President | US | Independent | 1 |
| Robinson, Trey | U.S. House | UT | Democratic | 1 |
| Robison, Douglas | U.S. House | TX | Republican | 1 |
| Robot, Rally | U.S. House | NY | Independent | 1 |
| Robot, Rally | President | US | Independent | 1 |
| Roby, Martha | U.S. House | AL | Republican | 2 |
| Roca, Mariela | U.S. House | MD | Republican | 1 |
| Rocellerpitts, Angeigh | U.S. House | TX | Republican | 1 |
| Rocha, Jon | U.S. House | MI | Republican | 1 |
| Rocha, Joseph C. | U.S. House | CA | Democratic | 1 |
| Rocha Jr., Felix | U.S. House | CA | Republican | 1 |
| Roche, Analisa | U.S. Senate | TX | W | 1 |
| Rochford, Robert Anthony Rocky Capt | U.S. House | FL | Republican | 1 |
| Rockefeller, Mehal Duke | President | US | Republican | 1 |
| Rocker, Pamela | President | US | IAP | 1 |
| Roco, John Pacifico | President | US | Republican | 1 |
| Rodden, Nicole | U.S. House | GA | Republican | 1 |