| Sharpe, Phillip Anthony Mr Sr. | President | US | W | 1 |
| Sharpe, Thomas Mr. V | U.S. Senate | NH | PBM | 1 |
| Sharpe, Thomas V | U.S. Senate | NH | OTH | 1 |
| Sharp, Jeffery | President | US | NNE | 1 |
| Sharpton, Rev Alfred C | President | US | Democratic | 1 |
| Shaw, Robert Simon IV | President | US | Democratic | 1 |
| Shaw, Roshunda Deann | President | US | UN | 1 |
| Shaw, Roshunda Deann | President | US | UN | 1 |
| Shaw, Roshunda Deann | President | US | UN | 1 |
| Shayani, Payam Mark Mr. | U.S. House | CA | Independent | 1 |
| Shay, Mark | President | US | Independent | 1 |
| Shays, Christopher | U.S. House | CT | Republican | 1 |
| Shea, Cornelius | U.S. House | MA | Independent | 1 |
| Shea-Porter, Carol | U.S. House | NH | Democratic | 1 |
| Shearer, Alaina | U.S. House | OH | Democratic | 1 |
| Shear'Ree, Shear'Ree | President | US | Independent | 1 |
| Shecktor, Andrew | U.S. House | PA | Republican | 1 |
| Shecktor, Andrew | U.S. Senate | PA | Republican | 1 |
| Shedd, Tiffany | U.S. House | AZ | Republican | 2 |
| Sheehan, Will | U.S. House | NJ | Democratic | 1 |
| Sheehy, Tim | U.S. Senate | MT | Republican | 2 |
| Sheffey, Demar | U.S. Senate | OH | Democratic | 1 |
| Shehadeh, Hassan | U.S. House | NJ | Democratic | 1 |
| Shein, Dimitri | U.S. House | AK | Democratic | 1 |
| Shelby, Doc Mr | U.S. House | TX | Democratic | 1 |
| Shelby, Richard C | U.S. Senate | AL | Republican | 1 |
| Sheldon-London, Monika Louise Ms. | U.S. House | CA | Republican | 1 |
| Shelly, Paul M Mr. Jr | President | US | Independent | 2 |
| Shelton, Alisha | U.S. House | NE | Democratic | 1 |
| Shelton, Alisha | U.S. Senate | NE | Democratic | 1 |
| Shelton, Amanda Lee | U.S. House | GU | Democratic | 1 |
| Shelton, Jason | U.S. Senate | MS | Democratic | 1 |
| Shelton, Kim | U.S. House | MD | Democratic | 1 |
| Shepard, Phillip Ray | U.S. House | NC | Republican | 1 |
| Shepard, Timothy Jacob | U.S. Senate | MO | Democratic | 1 |
| Shepherd, Doug | U.S. House | CA | Republican | 1 |
| Shepherd, George | U.S. House | FL | Republican | 1 |
| Shepherd, Mark | U.S. House | UT | Republican | 1 |
| Shepherd, Morgan | U.S. House | UT | Democratic | 1 |
| Shepherd, Rick | U.S. House | NV | Democratic | 1 |
| Sheppard, Thomas Mr. | President | US | Republican | 1 |
| Shepperson, Stacey T. Mrs. | U.S. House | AL | Republican | 1 |
| Sheridan, Timothy J | U.S. House | CA | Democratic | 2 |
| Sherman, Brad | U.S. House | CA | Democratic | 1 |
| Sherman, Carl Oscar Sr. | U.S. Senate | TX | Democratic | 1 |
| Sherman, Jasmine Ms. | President | US | NPA | 1 |
| Sherman, Jayesun Israel Mr. | U.S. House | MN | Republican | 1 |
| Sherrill, Dr Peter W | U.S. House | NY | Republican | 1 |
| Sherrill, Keith | U.S. House | NY | Democratic | 1 |
| Sherrill, Mikie | U.S. House | NJ | Democratic | 1 |
| Sherrill, Reba | U.S. House | FL | Republican | 1 |
| Sherril, Peter William | President | US | Republican | 1 |
| Sherrod, Jacob Michael | President | US | Republican | 1 |
| Sherrod, Rhonda | U.S. House | IL | Democratic | 1 |
| Sheth, Ashmi | U.S. House | NY | Democratic | 1 |
| Sheth, Nirav | U.S. House | WA | Republican | 1 |
| Shevlin, Harold Elwood | U.S. House | TN | Democratic | 1 |
| Shewbert, Dustin Ryan Mr Sr | President | US | Democratic | 2 |
| Shi, Ling Ling | U.S. Senate | CA | NOP | 1 |
| Shillings, Lauri | U.S. House | IN | Libertarian | 1 |
| Shiloh, Shiloh | President | US | Republican | 1 |
| Shimkus, John M | U.S. House | IL | Republican | 1 |
| Shioura, Hilaire Fuji | U.S. House | CA | OTH | 1 |
| Shipman, Brandon Jamal | President | US | OTH | 1 |
| Shirley, Scott | U.S. Senate | PA | Independent | 1 |
| Shirrell, Stuart F | U.S. Senate | AR | Independent | 1 |
| Shkreli, Suzanna | U.S. House | MI | Democratic | 1 |
| Shoemaker, Ed | U.S. House | FL | Republican | 1 |
| Shoemaker, James H | U.S. House | CA | Republican | 1 |
| Shoemaker, Matt | U.S. House | NC | Republican | 1 |
| Shoemaker, Matthew | U.S. House | OH | Republican | 1 |
| Sholty, Morgun | U.S. House | NV | Republican | 1 |
| Shootman, Gabriel | U.S. House | CA | UN | 1 |
| Shores, Daniel L | U.S. House | MA | Republican | 1 |
| Shorkey, Kendall L. | U.S. Senate | AK | Republican | 1 |
| Short, Robert G | U.S. Senate | WY | Republican | 1 |
| Shouse, Harold Shelby Mr Jr | U.S. Senate | GA | Democratic | 1 |
| Shreffler, Doug (I) | President | US | Democratic | 1 |
| Shreve, Jefferson | U.S. House | IN | Republican | 1 |
| Shrewsbury, Zachary C | U.S. Senate | WV | Democratic | 1 |
| Shubert, Fern Haywood | U.S. House | NC | Republican | 1 |
| Shudofsky, Aryeh | U.S. House | MD | Republican | 1 |
| Shultz, Dakota | U.S. House | MO | Republican | 2 |
| Shultz, Deshan Levy | U.S. House | NV | Democratic | 1 |
| Shupe, Lewis | U.S. House | PA | Independent | 2 |
| Shupe, Lewis Arthur | U.S. House | PA | Independent | 1 |
| Shure, Michael Mr. | U.S. House | CA | Democratic | 1 |
| Shurtleff, Mark | U.S. Senate | UT | Republican | 1 |
| Shuster, James Bartley Mr | U.S. House | CA | Republican | 1 |
| Shuster, William Mr. | U.S. House | PA | Republican | 1 |
| Shuttleworth, Bruce Bowen | U.S. House | VA | Democratic | 1 |
| Shyne, Sepi | U.S. House | CA | Democratic | 1 |
| Siadek, Eugene | U.S. Senate | NE | Libertarian | 1 |
| Siarto, Mark Robert | U.S. House | AZ | Libertarian | 1 |
| Sibhatu, Lichia Woldegabreal | U.S. Senate | NC | Republican | 1 |
| Siddiqi, Imraan | U.S. House | WA | Democratic | 1 |
| Siddiqui, Imran | U.S. House | FL | Democratic | 1 |
| Siddiqui, Omar A. | U.S. House | CA | Democratic | 1 |
| Sides, Angle | U.S. House | IL | Democratic | 1 |
| Sidie, Jay | U.S. House | KS | Democratic | 1 |
| Siebe, Amanda Nicole Ms | U.S. House | OR | Democratic | 1 |
| Siedenbuehl, Thomas | U.S. House | PA | Republican | 1 |
| Siegel, Cynthia | U.S. House | TX | Republican | 1 |
| Siegel, Michael | U.S. House | TX | Democratic | 1 |
| Sifton, Scott Mr. | U.S. Senate | MO | Democratic | 1 |
| Sigala, Angelina | U.S. House | CA | Democratic | 1 |
| Sigala, Angelina | U.S. House | CA | Democratic | 1 |
| Sigala-Rosario, Angelina | U.S. House | CA | Democratic | 1 |
| Sigel, Ben | U.S. House | MA | Democratic | 1 |
| Sigler, Aaron Charles Dr | U.S. Senate | LA | Libertarian | 1 |
| Sigler, Michael J. | U.S. House | NY | Republican | 1 |
| Sigmon, Jason | U.S. House | TX | Independent | 1 |
| Sigmon, Michael | President | US | PRO | 2 |
| Sigmon, Michael R | U.S. Senate | MD | NPP | 1 |
| Sigmon, Michael R | U.S. Senate | WV | NPP | 2 |
| Sigmon, Michael R | U.S. Senate | CA | NPP | 1 |
| Sigmon, Michael R | U.S. Senate | WV | NPP | 1 |
| Sigmon, Michael R | U.S. House | WV | NPP | 1 |
| Sigmon, Michael Ray | U.S. Senate | MD | Green | 1 |
| Sigmon, Michael Ray | U.S. House | MD | Green | 1 |
| Sigmon, Michael Ray | U.S. Senate | MD | PRO | 1 |
| Signorello, Joseph III | U.S. House | NJ | Democratic | 1 |
| Signorello, Joseph III | U.S. Senate | NJ | Democratic | 1 |
| Sigsby, Robert Wayne | President | US | Independent | 1 |
| Sikder, Abdur R Dr | U.S. House | CA | Democratic | 1 |
| Silk, Joseph Wesley | U.S. House | OK | Republican | 1 |
| Silva, Edgardo | U.S. House | FL | Republican | 1 |
| Silva, Mary | U.S. House | WA | Republican | 1 |
| Silva, Thomas | U.S. House | CA | Republican | 1 |
| Silvera, Aaron Albert | U.S. House | CA | Democratic | 1 |
| Silver, Jerry | U.S. House | MN | Republican | 1 |
| Simard, Liam Miguel | U.S. House | CA | UN | 1 |
| Simchowitz, Stefan | U.S. Senate | CA | Republican | 1 |
| Simes, Regina Renee | U.S. House | CA | Republican | 1 |
| Simitian, S Joseph | U.S. House | CA | Democratic | 1 |
| Simmes, David Richard Mr. Sr. | President | US | NON | 1 |
| Simmons, Ifetayo | U.S. House | TX | Democratic | 2 |
| Simmons, Jade | President | US | UN | 1 |
| Simmons, Kerry | President | US | UNK | 1 |
| Simmons, Landry McNord Jr | U.S. House | OH | Republican | 1 |
| Simmons, Lindsey Nicole | U.S. House | MO | Democratic | 1 |
| Simms, Jill | U.S. House | OH | Republican | 1 |
| Simon for Congress, Lakeisha | U.S. House | TX | Democratic | 1 |
| Simon, Fred Joseph Jr MD | U.S. House | NV | Republican | 1 |
| Simon, Jo Anne | U.S. House | NY | Democratic | 1 |
| Simon, Lateefah | U.S. House | CA | Democratic | 1 |
| Simon, Michael Craig Mr. | U.S. House | CA | Democratic | 1 |
| Simon, Neal | U.S. Senate | MD | Independent | 1 |
| Simpson, Glenn Scott Allistair Mr. | President | US | Democratic | 1 |
| Simpson, Jim | U.S. House | MD | Republican | 1 |
| Simpson, Jonathan David | U.S. House | NC | Republican | 1 |
| Simpson, Michael | U.S. House | ID | Republican | 1 |
| Simpson, Rhonda Elaine | U.S. House | GA | Republican | 1 |
| Simpson, Stephen K Mr. | U.S. House | GA | Republican | 1 |
| Sims, Aaron Michael | U.S. House | NV | Democratic | 1 |
| Sims, Alan | U.S. House | GA | Republican | 1 |
| Sims, David E. Mr. | U.S. Senate | MO | Republican | 1 |
| Sims, Gregory Evans | President | US | Republican | 1 |
| Sinclair, Kyle | U.S. House | TX | Republican | 1 |
| Sinclair, Kyle E Mr | U.S. House | TX | Republican | 1 |
| Sinema, Kyrsten | U.S. Senate | AZ | Democratic | 3 |
| Singer, Alex Channing | U.S. House | NV | Democratic | 1 |
| Singer, James Courage | U.S. Senate | UT | Democratic | 1 |
| Singer, James Courage | U.S. House | UT | Democratic | 1 |
| Singh, Bisham Dr. | U.S. House | MI | Republican | 1 |
| Singh, Hirsh | President | US | Republican | 1 |
| Singh, Hirsh | U.S. Senate | NJ | Republican | 2 |
| Singh, Hirsh V | U.S. Senate | NJ | Republican | 1 |
| Singh, Major | U.S. Senate | CA | NOP | 1 |
| Singh, Major | U.S. House | CA | NPA | 1 |
| Singletary, La'Ron Desmond | U.S. House | NY | Republican | 1 |
| Singletary, Willie Floyd | U.S. House | PA | Democratic | 1 |
| Singleton, Neil | U.S. House | GA | Republican | 1 |
| Singleton, Phillip | U.S. House | GA | Republican | 1 |
| Sinha, Viresh M | U.S. House | SC | Democratic | 1 |
| Sipes, Trevor | U.S. House | OK | Republican | 1 |
| Sires, Albio | U.S. House | NJ | Democratic | 1 |
| Sisco, Carla-Joy | U.S. House | TX | Democratic | 1 |
| Sisco, Michael Raymond | U.S. House | WV | Republican | 1 |
| Sites, Jeffrey Alan | U.S. House | OH | Democratic | 2 |
| Sitka, John Dr. III | U.S. House | VA | Republican | 1 |
| Sivalingam, Tejasinha | U.S. Senate | NH | Republican | 1 |
| Sivalingam, Tejasinha | U.S. Senate | NH | Republican | 1 |
| Skarlatos, Alek | U.S. House | OR | Republican | 3 |
| Skellington, Shelley M. | U.S. House | NY | Democratic | 1 |
| Skelton, Steven Mr | U.S. House | WA | Libertarian | 1 |
| Skibo, Brian | U.S. House | PA | Democratic | 1 |
| Skinner, Jeannette Renee | U.S. House | FL | Republican | 1 |
| Skinner, Nancy | U.S. House | MI | Democratic | 1 |
| Skowronski, Kristin Elise | U.S. House | CO | Independent | 1 |
| Skrbic, Ljubo | U.S. Senate | GA | Republican | 2 |
| Skrbic, Ljubo Dr | U.S. Senate | FL | Republican | 1 |
| Skrbic, Ljubo Dr. | U.S. House | FL | Republican | 1 |
| Skrbic, Ljubo Dr MD | U.S. House | FL | Republican | 1 |
| Skudlarek, Jaden Joseph Mr | U.S. House | CT | Independent | 1 |
| Slack, Daniel | President | US | Independent | 1 |
| Slagel, Gary Allen | U.S. House | TX | Republican | 1 |
| Slate, Jack | U.S. House | AL | Democratic | 1 |
| Slater, Robert | U.S. House | TX | Democratic | 1 |
| Slaughter, Louise | U.S. House | NY | Democratic | 1 |