| Saab, INC. Employees Political Action Committee (Saab Pac) | N | NY |
| Saad for Congress | H | MI |
| Saafir for Congress | H | MD |
| Saalex Corp Political Action Committee | N | DC |
| Sabatini for Congress | H | FL |
| Sabic Innovative Plastics US LLC PAC (Sabic Employees Pac) | N | TX |
| Sabina for Ri | H | RI |
| Sabre Glbl INC. Political Action Committee | Q | TX |
| Sabrina Bousbar for Congress | H | FL |
| Sabrin for US Senate | S | NJ |
| Sac PAC | Q | MD |
| Sacramento County Democratic Central Committee: United Campaign Committee-Federal | Y | CA |
| Sacramento Democratic Socialists of America, Parker Robert Jr. | I | CA |
| Sacramento Valley Lincoln Club Federal | Q | CA |
| Saddle PAC | N | DC |
| Sadi for Congress | H | LA |
| Sad Reality Acceptance Committee | O | CA |
| Sadwick for Congress | H | NY |
| Saef | O | DC |
| Saer Khan for Congress | H | TX |
| Safa Action Fund | N | NY |
| Safari Club International PAC (Sci-Pac) | Q | AZ |
| Safe America Club | N | FL |
| Safe and Secure America PAC | O | MD |
| Safeguarding American Liberties Morals & Opportunities Now (Salmon) PAC | Q | VA |
| Safeguarding Oklahoma Values PAC | O | OH |
| Safe Haven | O | AZ |
| Safelite Group INC. PAC (Aka Safelite Pac) | Q | OH |
| Safer and Stronger Communities PAC | N | GA |
| Safer Cities USA Action Fund | O | PA |
| Safer, Cleaner, Greener PAC | N | OH |
| Safer Nm Communities | O | MD |
| Safer North Carolina | E | DC |
| Safe Streets | O | NY |
| Safe Streets Safe Communities | O | DC |
| Safetx | I | TX |
| Safety and Justice for All PAC | O | AL |
| Safety for All Yes on Prop. 63 Newsom Ballot Measure Committee | I | CA |
| Safe Water Voters | N | DC |
| Safeway INC. Political Action Committee (Safeway Pac) | Q | CA |
| Saga Association, INC. | N | GA |
| Sagebrush Country, LLC | O | NV |
| Sagebrush Rebellion PAC | N | WY |
| Sager for America | H | NY |
| Saginaw County Democratic Party Federal Political Action Committee | Y | MI |
| Sag PAC INC. | O | MA |
| Saguaro Victory Fund | H | AZ |
| Sahand for Congress 2022 | H | NY |
| Sahand Shahrabani for Senate | H | NY |
| Saildrone INC. Political Action Committee (Sailpac) | N | CA |
| Saint Augustine PAC | O | WI |
| Saint Paul Pipefitters/Steamfitters Local 455 Political Action Committee | Q | MN |
| Saira for Congress | H | CO |
| Sakima for Congress | H | NY |
| Sakinah for Congress | H | FL |
| Saladino for Congress | H | NY |
| Salazar for Congress | H | TX |
| Salazar for Congress | H | FL |
| Salazar for Fl-27 | H | MD |
| Salazar Victory Committee | N | FL |
| Salem for Congress | H | PA |
| Salem Media Group Political Action Committee (Salem Media Group, Inc.) | Q | CA |
| Salerno for Congress | H | TX |
| Salesforce.Com INC Political Action Committee | Q | CA |
| Salient Federal Solutions INC PAC (Salient Pac) | Q | VA |
| Sali for Congress | H | ID |
| Salim for Congress | H | MI |
| Salinas Victory Fund | N | DC |
| Salinas Victory Fund | N | DC |
| Salling for Congress | H | MD |
| Salor'S Political Fund | Q | CA |
| Saltchuk Resources, INC. PAC | Q | WA |
| Salt City PAC | N | VA |
| Salt Lake Home Builders Association PAC | N | UT |
| Salt River Valley Water Users' Association Political Involvement Committee ( Srppic) | Q | AZ |
| Salud Carbajal for Congress | H | CA |
| Salvemos A Puerto Rico | O | VA |
| Sam Abed for Congress | H | CA |
| Sam Adams for Congress | H | FL |
| Samantha Meadows for Congress | H | OH |
| Sam Brown for Nevada | S | NV |
| Sam Brown PAC | N | NV |
| Sam Brown Victory Committee | N | NV |
| Sam Brown Victory Fund | N | NV |
| Sam Deen for Congress | H | TX |
| Sam Dependahl for President | P | CA |
| Sam Eppler for Congress | H | TX |
| Sam for Congress | H | OH |
| Sam for Senate | S | OR |
| Sam Graves Leadership Fund | H | MO |
| Sam Graves Victory Fund | N | MO |
| Sam Huang for Congress | H | AZ |
| Sami for Congress | H | DC |
| Sami Osta | H | FL |
| Sam Jammal for Congress | H | CA |
| Sam Little for US Senate Alaska | S | AK |
| Sammons Enterprises INC. Political Action Committee | Q | TX |
| Sam Montoya for Congress | H | TX |
| Sam Morisson for President | P | NJ |
| Sam Morisson for President | P | NJ |
| Sammy Belton for President | P | WI |
| Sam Nashagh for Congress | H | FL |
| Sam PAC | I | ME |
| Sam Peters Victory Fund | N | WI |
| Samples for All | P | CA |
| Samrobb 2020 | P | PA |
| Sam Roberts for Congress | H | NY |
| Sam Ronan for Progress | V | OH |
| Sams for the People | H | NY |
| Samson Racioppi Committee to Elect for Congress | H | MA |
| Samspon Ramirez for Congress | H | CO |
| Samsung Electronics America INC Political Action Committee | Q | DC |
| Samuel Albert Brown for United States President | P | MT |
| Samuel Cassiba for President | P | WA |
| Samuel D'Amico for Amercia | P | WI |
| Samuel Ike Segal Presidential Exploratory Committee | P | IN |
| Samuel Lee Williams Jr for Congress | H | TX |
| Samuel Project PAC INC | N | SC |
| Samuel Ravelo for Congress | H | NY |
| Samuelson Election Group | H | MI |
| Samuelson Senate Committee | S | MI |
| Samuel'S Super PAC | O | CA |
| Samuel Williams for Texas 16 | H | TX |
| Sam Vega for Congress | H | TX |
| Sam Williams | H | FL |
| San Benito County Democratic Central Committee | X | CA |
| San Benito County Republican Party-Federal | X | CA |
| San Bernardino County Democratic Central Committee | Y | CA |
| San Bernardino County Republican Central Committee-Federal | Y | CA |
| San Bernardino County Safety Employees' Benefit Association Local PAC | I | CA |
| San Bernardino County Sheriff'S Employees' Benefit Association Federal PAC | Q | CA |
| Sanborn for New Hampshire | H | NH |
| Sancha Smith for Congress | H | LA |
| Sanchez for New Mexico | S | NM |
| Sanchez for Nm | H | NM |
| Sanchez Voter Action Victory Fund | N | MD |
| Sanctity of Life PAC | Q | VA |
| Sanctuary of the Lucid Flame | U | TX |
| Sandbeck for Congress | H | MN |
| Sandeep for Texas | H | TX |
| Sanders for Congress | H | NH |
| Sanders for Congress INC | H | NY |
| Sanders for Oklahoma | H | OK |
| Sanders for South Dakota INC | H | SD |
| San Diego Asian Americans for Equality Foundation PAC | N | CA |
| San Diego Club of the Communist Party of the United States of America | X | CA |
| San Diego County Democratic Party (Fed. Acct.) | Y | CA |
| San Diego Democratic Club-Federal | X | CA |
| Sandler Travis and Rosenberg P.A. Political Action Committee | N | FL |
| Sandoval for Colorado | H | CO |
| Sandra Cano for Congress | H | RI |
| Sandra Centunzi | P | TX |
| Sandra Choi for Congress | H | NY |
| Sandra for Texas | H | TX |
| Sandra Mendoza for Congress | H | CA |
| Sandra Mendoza for Congress | H | CA |
| Sands for Senate | S | PA |
| Sandvig for Congress | H | OR |
| Sandy Kennedy for Congress | H | FL |
| Sandy Pensler for Michigan | S | MI |
| Sandy Roberson for Nc | H | NC |
| Sandy Smith for Congress, INC. | H | NC |
| Sanford 2020 | H | SC |
| Sanford Bishop Congressional Fund | N | GA |
| Sanford Bishop for Congress | H | GA |
| Sanford for President 2024 | P | CA |
| San Franciscans for Progress | O | CA |
| San Francisco Bar Pilots' PAC | Q | CA |
| San Francisco Berniecrats | V | CA |
| San Francisco Democratic County Central Committee | Y | CA |
| San Francisco Latinx Democratic Club Federal PAC | N | CA |
| San Francisco Republican Party (Federal) | X | CA |
| San Francisco Young Democrats | N | CA |
| Sang de Liberte Foundation | N | FL |
| Sanitypac | O | MI |
| Sanity Prevails 2020 | P | FL |
| Sanjanetta Barnes for Congress | H | TX |
| Sanjay Patel for Congress | H | FL |
| San Joaquin County Democratic Central Committee | X | CA |
| San Joaquin County Republican Cc (Fed. Account) | X | CA |
| San Juan Democratic Election PAC | N | NM |
| San Marcos Democratic Club | N | CA |
| San Mateo County Democratic Central Committee-Federal | Y | CA |
| San Mateo County Republican Party (Fed. Acct.) | Y | CA |
| Sanofi US Services INC. Employees' Political Action Committee | Q | NJ |
| Sanscrainte for Florida | S | FL |
| Santa Barbara County Democratic Central Committee Federal PAC | X | CA |
| Santa Barbara County Republican Party (Federal Acct.C00174334) | Y | CA |
| Santa Barbara Women'S Political Committee (Fed) | Q | CA |
| Santa Clara Community PAC | O | UT |
| Santa Clara Community Political Action Committee LLC | O | UT |
| Santa Clara County Republican Party(Fed) | Y | CA |
| Santa Clara County United Democratic Campaign | Y | CA |
| Santa Clarita Valley Democratic Party | N | CA |
| Santa Claus for Alaska | H | AK |
| Santa Cruz County Republican Central Committee | Y | CA |
| Santamaria for Congress 2018 | H | CA |
| Santamaria for Congress 2020 | H | CA |
| Santander Holdings USA INC. PAC (Santander US Pac) | Q | PA |
| San Tan Valley Democrats | N | AZ |