| Schena, Joseph Jr. | U.S. Senate | MA | Independent | 1 |
| Scherrer, Joshua Jeffrey | President | US | UN | 1 |
| Schertzer, Scott | U.S. House | OH | Democratic | 1 |
| Schiess, John T | President | US | Republican | 1 |
| Schiess, John T | U.S. Senate | WI | Republican | 1 |
| Schiff, Adam | U.S. Senate | CA | Democratic | 1 |
| Schiff, Adam | U.S. House | CA | Democratic | 2 |
| Schiffman, Steven Mitchell | U.S. House | NV | Democratic | 2 |
| Schiller, Chris | U.S. House | OK | Republican | 1 |
| Schiller, Jill | U.S. House | OH | Democratic | 1 |
| Schiller, Margaret Ann Ms | U.S. House | FL | Democratic | 1 |
| Schiller, Nicholas Adam | U.S. House | MI | Democratic | 1 |
| Schilling, Robert T. | U.S. House | IL | Republican | 2 |
| Schilling, Robert Todd | U.S. House | IA | Republican | 1 |
| Schindler, Adam Dr. | U.S. House | CA | Independent | 1 |
| Schkeeper, Brian | U.S. House | NJ | Democratic | 1 |
| Schlakman, Ian | President | US | Green | 1 |
| Schleifer, Adam | U.S. House | NY | Democratic | 1 |
| Schmeling, Wendy June Ms. | U.S. House | FL | Republican | 1 |
| Schmett, Kim | U.S. House | IA | Republican | 1 |
| Schmid, Stephanie | U.S. House | NJ | Democratic | 1 |
| Schmidt, Colton Daniel Mr | President | US | W | 1 |
| Schmidt, Derek | U.S. House | KS | Republican | 1 |
| Schmidt, Jesse | U.S. House | LA | NPA | 1 |
| Schmidt, Patrick | U.S. House | KS | Democratic | 1 |
| Schmitt, Colin J | U.S. House | NY | Republican | 2 |
| Schmitt, Eric | U.S. Senate | MO | Republican | 2 |
| Schmitt, Michael D | U.S. House | CA | Republican | 1 |
| Schmitz, John Palmer Mr. | U.S. House | IN | Republican | 1 |
| Schneider, Bradley Scott | U.S. House | IL | Democratic | 1 |
| Schneider, Jan | U.S. House | FL | Democratic | 1 |
| Schneider, Jan | U.S. House | FL | Democratic | 2 |
| Schneider, Joseph | U.S. House | MA | Republican | 1 |
| Schneider, Mac Schneider | U.S. House | ND | Democratic | 1 |
| Schneiderman, Fred | U.S. House | NJ | Republican | 1 |
| Schnibbe, Steven C. | U.S. House | NY | Republican | 1 |
| Schock, Aaron Jon Mr. | U.S. House | IL | Republican | 2 |
| Schoenblatt, Joshua Louis | U.S. House | IA | Republican | 1 |
| Schoengood, Sarah | U.S. House | NJ | Democratic | 1 |
| Scholten, Hillary | U.S. House | MI | Democratic | 2 |
| Scholten, James D. | U.S. House | IA | Democratic | 1 |
| Scholten, Nathan D. | President | US | Independent | 1 |
| Schoolcraft, Jamie Daniel | U.S. House | MO | Democratic | 1 |
| Schooley, Travis | U.S. House | PA | Republican | 1 |
| Schrader, Kurt | U.S. House | OR | Democratic | 1 |
| Schrader, Stephen James | President | US | Libertarian | 1 |
| Schratz, Shelly | U.S. House | NY | CRV | 1 |
| Schreiber, Justin | U.S. House | CO | Republican | 1 |
| Schrepel, Jack | U.S. House | NY | Republican | 1 |
| Schrier, Kim Dr. | U.S. House | WA | Democratic | 1 |
| Schriner, Joseph Charles | President | US | Independent | 1 |
| Schroder, Kate | U.S. House | OH | Democratic | 1 |
| Schroepfer, Mark P | U.S. House | MN | DFL | 1 |
| Schroepfer, Mark Patrick | President | US | DFL | 1 |
| Schubert, Patrick William Mr. Sr | U.S. Senate | SD | Republican | 1 |
| Schuch, William (Bill) | U.S. House | NC | Republican | 1 |
| Schuesler, John Thomas | U.S. House | CA | Republican | 1 |
| Schultz, Brendan | U.S. House | HI | Democratic | 1 |
| Schultz, Frederic | President | US | Democratic | 1 |
| Schultz, Frederic Charles Mr. J.D. | President | US | UN | 1 |
| Schultz, Jennifer | U.S. House | MN | DFL | 1 |
| Schulz, Jonah | U.S. House | OH | Republican | 1 |
| Schulz, Jonah | U.S. House | OH | Republican | 2 |
| Schuman, Gary | U.S. House | MD | Democratic | 2 |
| Schumann, Ross Alan Mr. | U.S. House | TX | Republican | 1 |
| Schumer, Charles E | U.S. Senate | NY | Democratic | 1 |
| Schupp, Jill Darlyne | U.S. House | MO | Democratic | 1 |
| Schuring, Kirk | U.S. House | OH | Republican | 1 |
| Schuster, David Eugene | U.S. Senate | TN | Republican | 1 |
| Schuster, Robert C | U.S. House | AZ | Democratic | 1 |
| Schuster, Robert Kyle | U.S. House | AZ | Democratic | 1 |
| Schwab, Kurt | U.S. House | TX | Republican | 1 |
| Schwab, Kurt | U.S. House | TX | Republican | 1 |
| Schwab, Sterling Irwin | U.S. House | NJ | Republican | 1 |
| Schwartzberg , Steve J | U.S. House | IL | Democratic | 1 |
| Schwartz, Daniel Mark | U.S. House | NV | Republican | 1 |
| Schwarze, Adam Noel | U.S. House | MN | Republican | 1 |
| Schweikert, David S. | U.S. House | AZ | Republican | 4 |
| Schweitzer, William | U.S. Senate | NY | Democratic | 1 |
| Scott, Attica Woodson | U.S. House | KY | Democratic | 1 |
| Scott, Christine | U.S. House | FL | NPA | 1 |
| Scott, Daryl | U.S. House | SC | Democratic | 2 |
| Scott, David Albert | U.S. House | GA | Democratic | 1 |
| Scott, Ezra Mr. | U.S. House | MI | Republican | 1 |
| Scott, George | U.S. House | PA | Democratic | 1 |
| Scott, James Austin | U.S. House | GA | Republican | 3 |
| Scott, Jeff | U.S. House | NC | Libertarian | 1 |
| Scott Johnson, Nala Baozun Rev. Jr | President | US | OTH | 1 |
| Scott, Joshua | U.S. House | CA | Republican | 1 |
| Scott, Justin Nathaniel | U.S. House | SC | Republican | 1 |
| Scott, Kameron | President | US | KSP | 1 |
| Scott, Keanakay | U.S. House | CA | Democratic | 1 |
| Scott, Michael Ervin Mr. | U.S. House | MD | PPY | 1 |
| Scott, Mike | U.S. Senate | MD | Libertarian | 1 |
| Scott, Omeria Lane | U.S. Senate | MS | Democratic | 1 |
| Scott, Ralph R Mr. Jr. | U.S. House | NC | Democratic | 1 |
| Scott, Rick Sen | U.S. Senate | FL | Republican | 3 |
| Scott, Robert C | U.S. House | VA | Democratic | 1 |
| Scott, Robert R | U.S. House | TN | Democratic | 1 |
| Scott, Timothy E | U.S. Senate | SC | Republican | 1 |
| Scott, Zach | U.S. House | OH | Democratic | 1 |
| Scrigna, Angelo Yoshannah | President | US | Independent | 2 |
| Scroggins, Brandon | President | US | W | 1 |
| Scruggs, Bo Grant | President | US | Independent | 1 |
| Scruggs, Michael W Reverend | President | US | Democratic | 1 |
| Scurlock, Frank Mials | President | US | Independent | 2 |
| Scurry, Christopher Michael | U.S. House | TX | Democratic | 1 |
| Seales, Phillip J. Mr. | President | US | DFL | 1 |
| Seals Singh Chaudry Kumar, Tina Richel | U.S. House | TX | GOP | 1 |
| Seaman, Victoria | U.S. House | NV | Republican | 1 |
| Searcy, Ryan Scott | U.S. Senate | WA | Republican | 1 |
| Searle, Austin | U.S. Senate | UT | Democratic | 1 |
| Seckman, Michael | U.S. House | WV | Republican | 1 |
| Sedbrook, David Michael | U.S. House | CO | Democratic | 1 |
| Sedgwick, Donald M | U.S. House | CA | Republican | 1 |
| Sedillo Lopez, Antoinette | U.S. House | NM | Democratic | 2 |
| Sedlock, Adam C Jr | U.S. House | PA | Democratic | 1 |
| Seeberger, Rick | U.S. House | TX | REC | 1 |
| Seely, Matthew | U.S. House | MI | Republican | 1 |
| Segal, David | U.S. House | RI | Democratic | 1 |
| Segal, Jerome Michael | President | US | OTH | 2 |
| Segovia, Carmen | U.S. Senate | AK | W | 1 |
| Seguin, Michael Seguin Col | U.S. Senate | UT | W | 1 |
| Segura, Sean Paul | U.S. House | TX | Democratic | 1 |
| Seidman, Barbara | U.S. House | GA | Democratic | 1 |
| Seikaly, Helane Lulu Sawsan | U.S. House | TX | Democratic | 1 |
| Sein, Edward Upton | U.S. House | IN | Democratic | 1 |
| Selen, Tayfun | U.S. House | NJ | Republican | 1 |
| Selig, David | U.S. Senate | TX | Democratic | 1 |
| Selke, Christopher Alan | President | US | AIP | 1 |
| Selker, John Steven Dr. | U.S. House | OR | Democratic | 2 |
| Selker, Marty | U.S. Senate | PA | CON | 1 |
| Sellers, Antoinette | President | US | Independent | 1 |
| Sellers, David | U.S. House | MS | Democratic | 1 |
| Sellers, Leah Ms. | U.S. House | OH | Democratic | 1 |
| Sellers, Roderick | U.S. House | GA | Democratic | 1 |
| Selmont, George Austin | U.S. House | FL | Democratic | 1 |
| Selmont, George Austin | U.S. House | FL | Democratic | 1 |
| Selvig, Marissa Joy | U.S. House | WY | CON | 1 |
| Semenenko, Max | U.S. House | CA | Republican | 1 |
| Sempolinski, Joseph | U.S. House | NY | Republican | 1 |
| Seney, Michael Robert | U.S. House | NY | Republican | 1 |
| Seney, Raymond J | President | US | Democratic | 1 |
| Senger, Darlene | U.S. House | IL | Republican | 1 |
| Sensenbrenner, F. James Jr. | U.S. House | WI | Republican | 1 |
| Seppelfrick Dean A | U.S. Senate | IL | Republican | 1 |
| Serbin, John Paul | U.S. Senate | AL | Republican | 1 |
| Seretskiy, Yuriy | U.S. House | CA | NON | 1 |
| Sergent, Matthew | U.S. Senate | CA | Democratic | 1 |
| Sergent, Talley | U.S. House | WV | Democratic | 1 |
| Serna, Marco | U.S. House | NM | Democratic | 1 |
| Serpa, David | U.S. House | CA | Republican | 1 |
| Serrano, Carolina | U.S. House | NV | Republican | 1 |
| Serrano, Gerardo | U.S. House | KY | Republican | 1 |
| Serrano, Gerardo | U.S. House | KY | Republican | 1 |
| Serrano, Gerardo | U.S. House | KY | Republican | 1 |
| Serrano Glassner, Christine | U.S. Senate | NJ | Republican | 2 |
| Serrano, Jon Carlos Mr. | U.S. House | NJ | Green | 1 |
| Serrano, Jose E. | U.S. House | NY | Democratic | 1 |
| Serratore, Leonard Louis Mr. | U.S. House | FL | Republican | 1 |
| Sessions, Jefferson B | U.S. Senate | AL | Republican | 1 |
| Sessions, Pete | U.S. House | TX | Republican | 2 |
| Sessler, Jerrod | U.S. House | WA | Republican | 1 |
| Sestak, Joseph A Jr | U.S. Senate | PA | Democratic | 1 |
| Sestak, Joseph A Jr | President | US | Democratic | 1 |
| Sethi, Dr. Manny | U.S. Senate | TN | Republican | 1 |
| Seuferer, Steven Henry | U.S. Senate | MD | Democratic | 1 |
| Severino, Joseph | U.S. House | IL | Independent | 1 |
| Severson, Daniel Mark | U.S. House | FL | Republican | 1 |
| Sewell, Briana | U.S. House | VA | Democratic | 1 |
| Sewell, Terri A. | U.S. House | AL | Democratic | 1 |
| Seyfferth, Robert | U.S. House | MD | Republican | 1 |
| Shabazz, Lateek R | U.S. House | OH | Democratic | 1 |
| Shabazz, Tariq | U.S. Senate | OH | W | 1 |
| Shabazz, Tariq Khajuan | U.S. House | OH | Democratic | 1 |
| Shackelford, Jody | U.S. House | AR | Republican | 1 |
| Shackett, Thomas Jon | President | US | UN | 1 |
| Shack, Thomas G III | U.S. House | MA | Democratic | 1 |
| Shadle, Greggory Sr. | President | US | Independent | 1 |
| Shaffer, Jeremy | U.S. House | PA | Republican | 2 |
| Shah, Amish Dr. | U.S. House | AZ | Democratic | 1 |
| Shaheen, Jeanne | U.S. Senate | NH | Democratic | 2 |
| Shakil, Kevin Bryan | U.S. House | NY | Democratic | 1 |
| Shalala, Donna | U.S. House | FL | Democratic | 1 |
| Shamel, Hayden Catherine | U.S. House | AR | Democratic | 1 |
| Shamley, Doyel | U.S. House | AZ | Republican | 1 |
| Shanahan, Whitney | U.S. House | CA | Democratic | 1 |
| Shank, Alan Michael | U.S. Senate | PA | Democratic | 1 |
| Shankland, Katrina | U.S. House | WI | Democratic | 1 |
| Shannon, T.W. | U.S. Senate | OK | Republican | 1 |
| Shapiro, M. David | U.S. House | FL | Democratic | 1 |
| Sharief, Barbara | U.S. House | FL | Democratic | 1 |
| Sharma, Nisha | U.S. House | CA | Republican | 1 |
| Sharma, Peter | U.S. House | CA | Democratic | 1 |
| Sharma, Siddhanth | U.S. House | NC | Republican | 1 |
| Sharma, Siddhanth | U.S. House | NC | Republican | 1 |
| Sharma, Siddhanth | U.S. House | NC | Republican | 1 |
| Sharon, Jennifer | U.S. House | TX | Republican | 2 |
| Sharp, David L | U.S. House | KY | Republican | 1 |
| Sharpe, Deborah | President | US | Democratic | 1 |