| Almonte, Melinda | U.S. House | FL | Republican | 1 |
| Alm, Vance Steven | U.S. House | NV | Democratic | 1 |
| Alongi, Anthony | President | US | NNE | 1 |
| Alonso Leon, Teresa | U.S. House | OR | Democratic | 1 |
| Al-Shatel, Salim Mohammed Mr. | U.S. House | MI | Democratic | 1 |
| Alsobrooks, Angela | U.S. Senate | MD | Democratic | 1 |
| Alspach, James Dean | U.S. House | IN | Republican | 1 |
| Alston, Donna Jean Miss | President | US | Democratic | 1 |
| Altekar, Girish | U.S. House | TX | Libertarian | 1 |
| Altman, Joel Levi | President | US | Independent | 1 |
| Altman, Larry Thomas III | U.S. House | VA | Republican | 1 |
| Altman, Susan Copius | U.S. House | NJ | Democratic | 1 |
| Altucher, James | President | US | UNK | 1 |
| Alu Campagna, Sheryl Francys | U.S. House | HI | Democratic | 1 |
| Alvarado, Eliza Dr. | U.S. House | TX | Democratic | 1 |
| Alvarez, Andrew Ruben | U.S. House | TX | Republican | 1 |
| Alvarez, Simon Mark | U.S. House | CA | Republican | 3 |
| Alvey, Andrew | U.S. House | GA | Republican | 1 |
| Amador, Antonio | U.S. House | CA | Republican | 1 |
| Amaral, Melba S S | U.S. Senate | HI | Republican | 1 |
| Amash, Justin | U.S. Senate | MI | Republican | 1 |
| Amash, Justin | U.S. House | MI | Independent | 1 |
| Amash, Justin | President | US | Libertarian | 1 |
| Amason, Thomas Marrion III | U.S. House | AL | Republican | 1 |
| Amata, Aumua | U.S. House | AS | Republican | 1 |
| Amato, Bruno | U.S. House | CA | Democratic | 1 |
| Amatul-Wadud, Tahirah | U.S. House | MA | Democratic | 1 |
| Ambrose, David | U.S. House | AK | W | 1 |
| Ambrose, Mark | U.S. House | MI | Republican | 1 |
| Ambrose, Nicolee | U.S. House | MD | Republican | 1 |
| Amede, Aaron | U.S. House | ME | NPA | 2 |
| Amling, Dane | U.S. House | AZ | Democratic | 1 |
| Ammi, Hichamd | U.S. House | FL | Democratic | 1 |
| Amodei, Mark Eugene | U.S. House | NV | Republican | 1 |
| Amo, Gabriel F | U.S. House | RI | Democratic | 1 |
| Amouzou, Roland Elikplim | U.S. Senate | FL | Independent | 1 |
| Amun, Akhenaten Hotep | U.S. Senate | GA | Democratic | 1 |
| Anabilah-Azumah, Joel Mr | U.S. Senate | NY | NPA | 1 |
| Anantatmula, Manga Manga | U.S. House | VA | Republican | 2 |
| Anders, Bob | U.S. House | MO | Independent | 1 |
| Andersen, Carl E | U.S. House | CO | Republican | 1 |
| Anders, Jacob Kristopher Mr. | U.S. House | TN | Democratic | 1 |
| Anderson, Austin H | U.S. House | SC | Republican | 1 |
| Anderson, Byron Avery | U.S. House | AZ | Democratic | 1 |
| Anderson, Chad D | U.S. House | CA | NOP | 1 |
| Anderson, Christopher M | U.S. House | IL | Democratic | 1 |
| Anderson, Danny Eugene Mr. | U.S. House | TX | Democratic | 1 |
| Anderson, David Lee Jr | U.S. House | TX | Democratic | 1 |
| Anderson, Derrick | U.S. House | VA | Republican | 1 |
| Anderson, Diane | U.S. House | WI | Democratic | 1 |
| Anderson, Dr. Joseph Edward Pastor | President | US | Republican | 1 |
| Anderson, Dwight A Mr | U.S. House | FL | Democratic | 1 |
| Anderson, Elizabeth | U.S. House | AL | Democratic | 1 |
| Anderson, Fareed | President | US | Republican | 1 |
| Anderson, Jared Lyle | U.S. House | UT | Democratic | 1 |
| Anderson, Jason | U.S. House | CA | Republican | 1 |
| Anderson, Jeramey Dewayne | U.S. House | MS | Democratic | 1 |
| Anderson, Jessica Lynne | U.S. House | VA | Democratic | 1 |
| Anderson, Jo | U.S. House | IN | Democratic | 1 |
| Anderson, John Carnan | U.S. House | TX | Republican | 1 |
| Anderson, Joseph Edward Dr. Jr. | President | US | Republican | 1 |
| Anderson, Joshua | President | US | Libertarian | 1 |
| Anderson, Jule | President | US | Republican | 1 |
| Anderson, Justin | U.S. House | CT | Republican | 1 |
| Anderson, Kathleen | U.S. House | UT | Republican | 1 |
| Anderson Kelliher, Margaret | U.S. House | MN | Democratic | 1 |
| Anderson, Merrill | U.S. Senate | MN | Republican | 1 |
| Anderson, Michael M | President | US | — | 1 |
| Anderson, Paul | U.S. House | NE | Republican | 1 |
| Anderson, Phillip Norman | U.S. Senate | WI | Libertarian | 1 |
| Anderson, Phillip Norman | U.S. Senate | WI | Independent | 1 |
| Anderson, Quentin Anthony | U.S. House | LA | Democratic | 1 |
| Anderson, Quinci | President | US | Republican | 1 |
| Anderson, Rae Hart | U.S. Senate | MN | Republican | 1 |
| Anderson, Robert Jon | U.S. House | LA | Democratic | 2 |
| Anderson, Terell | U.S. House | AL | Democratic | 1 |
| Anderson, Toby | U.S. House | NJ | Republican | 1 |
| Anderson, Walter Jr | President | US | Independent | 1 |
| Anderson, Willie Jeffeerson | U.S. House | FL | Republican | 1 |
| Anderson, Willie Jeffeerson | U.S. House | FL | Republican | 1 |
| Anderson, Willie Jefferson Jr | U.S. House | FL | Democratic | 1 |
| Andrejka, Christopher Ace Mr | President | US | UNK | 1 |
| Andres, Edward H | U.S. House | MO | Democratic | 1 |
| Andrews, Aliscia | U.S. House | VA | Republican | 2 |
| Andrews, Annie Dr. | U.S. House | SC | Democratic | 1 |
| Andrews, Cody | U.S. Senate | TX | Republican | 1 |
| Andrews, Naomi | U.S. House | OK | Democratic | 1 |
| Andrews, Robert E | U.S. Senate | NJ | Democratic | 1 |
| Andrews, Robert E. Mr. | U.S. House | NJ | Democratic | 1 |
| Andrews, Russ Albert Mr. | U.S. House | CO | Republican | 1 |
| Andriani, Michael | U.S. House | NC | Republican | 1 |
| Andrus, Tracy Dr. Sr. | U.S. Senate | TX | Democratic | 2 |
| Andujo, Joseph Luis | U.S. House | CO | Republican | 1 |
| Aneralla, John | U.S. House | NC | Republican | 1 |
| Angela Glass | President | US | Independent | 1 |
| Angel, Angela | U.S. House | MD | Democratic | 1 |
| Angelle, Scott Mr. | U.S. House | LA | Republican | 1 |
| Angle, Sharron E | U.S. House | NV | Republican | 1 |
| Ani, Sylvester Ugonna Jr. | U.S. House | CA | Democratic | 1 |
| Ann Perry van Gray, Lisa | U.S. House | NV | Democratic | 1 |
| Ansari, Yassamin | U.S. House | AZ | Democratic | 1 |
| Anstead, Chris | U.S. House | CA | Democratic | 1 |
| Antani, Niraj Jaimini | U.S. House | OH | Republican | 1 |
| Anthony, Charles | U.S. House | MD | Republican | 1 |
| Anthony, Marlin Daniel | U.S. House | FL | Republican | 1 |
| Anthony, Nakia Lacquers | President | US | Democratic | 1 |
| Anthony, Stavros | U.S. House | NV | Republican | 1 |
| Antoine, Gregory Dr. | U.S. Senate | NC | Democratic | 1 |
| Antonelli, Jeff | U.S. House | TX | Democratic | 1 |
| Antonellis, Robert Joseph | U.S. Senate | MA | Republican | 1 |
| Antonucci, Nicholas | U.S. House | NY | Democratic | 1 |
| Antropov, Jayden | U.S. House | FL | Republican | 1 |
| Anzalone, John Anthony Dr. | U.S. House | NV | Democratic | 1 |
| Anzoli, Armando | President | US | Republican | 1 |
| Apodaca, Rob | U.S. House | NM | Democratic | 1 |
| Applefield, David | U.S. House | NJ | Democratic | 1 |
| Applegate, Douglas Loren | U.S. House | CA | Democratic | 1 |
| Aquino, Darren Dione Mr. | U.S. House | FL | Republican | 1 |
| Aquino, Paul Anthony | President | US | LRU | 1 |
| Aragona, Jenai | U.S. House | TX | Republican | 1 |
| Aragon, Eddy | U.S. House | NM | Republican | 1 |
| Aranjo, Roland | President | US | Green | 1 |
| Arata, Larry V Mr. III | U.S. House | PA | Democratic | 1 |
| Araujo, Hector Mr. | U.S. House | AZ | Democratic | 1 |
| Arballo, Phil | U.S. House | CA | Democratic | 2 |
| Arbuckel, Jay | President | US | Republican | 1 |
| Arcangel, Daniel R | U.S. House | OR | Democratic | 1 |
| Arcelay, Soniacarmen | President | US | NPA | 1 |
| Arceo, Miguel Angel | U.S. House | CA | Democratic | 1 |
| Archerd, Charles Wallace | U.S. House | NC | Republican | 1 |
| Archer, Destiny Mr | U.S. Senate | WA | Republican | 1 |
| Archer, Steven | U.S. House | RI | Democratic | 1 |
| Archuleta, Bob | U.S. House | CA | Democratic | 1 |
| Archuleta, Valdamar | U.S. House | CO | Republican | 1 |
| Ardeleanu, Sorinne Frieda | President | US | Independent | 1 |
| Ardini, Robert | President | US | Republican | 1 |
| Ardoin, Chelsea | U.S. House | LA | Republican | 1 |
| Arellano, Sergio | U.S. House | AZ | Republican | 1 |
| Arendt, Devin M | President | US | NPA | 1 |
| Arenholz, Ashley Hinson | U.S. House | IA | Republican | 2 |
| Arevalo, Norman | President | US | Independent | 1 |
| Arguijo, Aaron | U.S. Senate | TX | Democratic | 1 |
| Arianas, Peter Steven | U.S. House | FL | Republican | 1 |
| Arif, Mohammad | U.S. Senate | AZ | W | 1 |
| Arkoosh, Valerie | U.S. Senate | PA | Democratic | 1 |
| Arkoosh, Valerie Ann | U.S. House | PA | Democratic | 1 |
| Arlett, Rob | U.S. Senate | DE | Republican | 1 |
| Arlinghaus, William Philip | U.S. House | TN | Republican | 1 |
| Armas, David Michael | U.S. Senate | MA | Independent | 1 |
| Armendariz-Jackson, Irene | U.S. House | TX | Republican | 1 |
| Armey, Scott Mr. | U.S. House | TX | Republican | 1 |
| Armitage, Christopher | U.S. House | WA | Democratic | 1 |
| Armstead, Derek | U.S. House | NJ | Democratic | 1 |
| Armstrong, Jay R | U.S. House | AK | W | 1 |
| Armstrong, Kelly | U.S. House | ND | Republican | 1 |
| Armstrong, Kenneth Reed | President | US | Libertarian | 1 |
| Armstrong, Michael | U.S. House | TX | Republican | 1 |
| Armstrong, R. Mark | U.S. Senate | WY | Republican | 1 |
| Armstrong, Sean Armstrong | U.S. House | NJ | Libertarian | 1 |
| Armstrong, William L III | U.S. House | CO | Republican | 1 |
| Arnold, Eugene Nathaniel Mr. III | President | US | W | 1 |
| Arnold, James G | U.S. House | CO | Republican | 1 |
| Arnold, Marie Encar | U.S. Senate | CA | Democratic | 1 |
| Arnold, Marie Encar A | U.S. Senate | CA | Democratic | 1 |
| Arntzen, Elsie | U.S. House | MT | Republican | 1 |
| Aronoff, Phillip Arnold | U.S. House | TX | Republican | 1 |
| Arora, Harry | U.S. House | CT | Republican | 1 |
| Arpaio, Joe | U.S. Senate | AZ | Republican | 1 |
| Arraf, Huwaida | U.S. House | MI | Democratic | 1 |
| Arras, Jennifer O'Farrill Mrs. | U.S. House | AL | Democratic | 1 |
| Arreaga, Francesco | U.S. House | CA | Democratic | 1 |
| Arredondo-Lynch, Alma D.D.S | U.S. House | TX | Republican | 1 |
| Arredondo-Lynch, Alma G Dr. D.D.S. | U.S. House | TX | Republican | 1 |
| Arrington, Jodey Cook | U.S. House | TX | Republican | 1 |
| Arrington, Katherine Elizabeth | U.S. House | SC | Republican | 1 |
| Arrington, Katie | U.S. House | SC | Republican | 1 |
| Arrington, Randall Steven Phd | U.S. Senate | LA | Republican | 1 |
| Arroyave, Nathan | U.S. House | IL | Democratic | 1 |
| Arrriola, Jaime Jr. | U.S. House | TX | Republican | 1 |
| Artalejo, Jorge | U.S. House | TX | Democratic | 1 |
| Artero, Matthew Pascual | U.S. House | GU | Democratic | 1 |
| Arth, Michael E. | President | US | Democratic | 1 |
| Arthur, Barbara Mrs. | U.S. House | SC | Republican | 1 |
| Arvidson, Erich | U.S. House | MO | Democratic | 1 |
| Arview, Timothy C | U.S. Senate | IL | Republican | 1 |
| Aryan, Dennis | U.S. House | VA | Independent | 1 |
| Asamoa-Caesar, Kojo | U.S. House | OK | Democratic | 1 |
| Asencio, Robert | U.S. House | FL | Democratic | 1 |
| Asensio, Manuel P | U.S. House | FL | Republican | 1 |
| Ashburn, William Chester Jr | President | US | W | 1 |
| Ashby, Stephan Blake | U.S. House | MO | OTH | 1 |
| Ashby, Stephan Blake | President | US | Libertarian | 1 |
| Ashcraft, Lauren | U.S. House | NY | Democratic | 1 |
| Ashcraft, Todd J | President | US | Democratic | 1 |
| Ashe, David Benjamin | U.S. House | VA | Democratic | 1 |
| Ashford, Ann | U.S. House | NE | Democratic | 1 |
| Ashley, Andrew | President | US | Independent | 1 |
| Ashooh, Richard E | U.S. House | NH | Republican | 1 |
| Ashton, Joseph M | President | US | IDP | 1 |
| Askar, Casey | U.S. House | FL | Republican | 1 |