| Christine Mann for Congress | H | TX |
| Christinepac | O | DE |
| Christine Quinn for Congress | H | FL |
| Christine Quinn for Congress | H | FL |
| Christine Serrano Glassner for U.S. Senate | S | NJ |
| Christine Serrano Glassner Victory | N | NJ |
| Christine Timmon Committee | H | MI |
| Christin Powers Campaign | P | FL |
| Christman Enterprises Inc - PAC | N | MI |
| Christmann for President | P | NY |
| Christopher Ahuja for Congress | H | CA |
| Christopher B. Hill for Congress | H | DE |
| Christopher B Monday US Congress Candidate | H | TN |
| Christopher Campbell for President | P | PA |
| Christopher Christian Watkins for President 2020 | P | IN |
| Christopher Cox Congressional Committee | H | CA |
| Christopher Engels for Congress 2020 | H | CA |
| Christopher for Senate | S | CA |
| Christopher Franko for Congress | H | NC |
| Christopher Hale for Tennessee | H | TN |
| Christopher Henning for Ky | H | KY |
| Christopher Hurley for President | P | NM |
| Christopher James Gowett for Congress | H | NY |
| Christopher Jones for Congress | H | TX |
| Christopher Lee Johnson for President for an Individual America | P | SC |
| Christopher Maynard for Congress | H | WA |
| Christopher McCarthy | P | AZ |
| Christopher Mitchell Congressional Election Committee | H | CO |
| Christopher Mitchell Congressional Election Committee 2022 | H | CO |
| Christopher Mockerman | H | DE |
| Christopher Morris-Perry for Congress | H | NY |
| Christopher Murphy | S | MO |
| Christopher Padilla for Congress | H | NY |
| Christopher Panayiotou Committee to Elect | H | TX |
| Christopher Patrick Madden | I | MN |
| Christopher Portlock Toh for 24 | P | NY |
| Christopher Shays for Congress Committee | H | MD |
| Christopher Sierra | P | PA |
| Christopher Smith for California | H | CA |
| Christopher Street Project | V | NY |
| Christopher Sweat for Congress | H | CO |
| Christopher Tillis for President | P | FL |
| Christopher Voehl for Congress | H | MA |
| Christopher Wayne Williams | P | NC |
| Christopher W. Duffy | P | NY |
| Christopher Wright for Congress | H | FL |
| Christy Davis for Kansas | H | KS |
| Christy for Congress | H | IN |
| Christy Lynch for La Congressional Dist 2 | H | LA |
| Christy McLaughlin for Congress | H | FL |
| Christy Mowrey for Congress | H | TX |
| Christy Smith for Congress | H | CA |
| Christy Smith Victory Fund | N | CA |
| Christy Smith Victory Fund | N | CA |
| Chris Vaughn | H | OR |
| Chris Vaughn for Congress | H | OR |
| Chris Wall for Congress | H | TX |
| Chris Ward for Congress | H | NC |
| Chris Weiler for President | P | IL |
| Chris West for Congress | H | GA |
| Chris Wiggins for Congress | H | CA |
| Chris Wright for Congress | H | NY |
| C.H. Robinson Worldwide Inc. PAC | N | MN |
| Chromalloy Gas Turbine Corporation Political Action Committee | Q | NY |
| Chronically Ill and Disabled Americans for Progress | O | MD |
| CHS-Bso JFC | N | VA |
| CHS/Community Health Systems, Inc. Political Action Cmte (CHS PAC) | Q | TN |
| CHS Inc. Political Action Committee | Q | MN |
| Chubb for Congress | H | IN |
| Chubb Group Holdings Inc. Political Action Committee | Q | PA |
| Chu, Chinh | I | NY |
| Chuck Eddy for Congress | H | KY |
| Chuck Edwards for Congress | H | NC |
| Chuck Edwards Leadership Committee | N | NC |
| Chuck Fleischmann for Congress Committee | H | TN |
| Chuck Hand for Georgia | H | GA |
| Chuck Hubbard for Congress | H | NC |
| Chuck Jagoda Working for Wyoming | S | CA |
| Chuck Park for Congress | H | NJ |
| Chuck Smith for US Senate | S | VA |
| Chuck Smith for U.S. Senate 2022 | S | CA |
| Chucksummersforcongress | H | MO |
| Chugach Alaska Corporation PAC (Cac PAC) | Q | AK |
| Chula Vista Citizens for a Better Tomorrow | O | CA |
| Church for Wisconsin | H | WI |
| Churchill 2022 | S | WA |
| Churchill Downs Incorporated Fpac | N | KY |
| Churchill for Congress | H | TX |
| Churchill for Congress | H | TX |
| Chutz PAC | Q | DC |
| Chutzpac | N | CA |
| Chuy Garcia for Congress | H | IL |
| Cibc Bancorp US Inc Federal PAC | N | IL |
| Cicely Davis for Congress | H | MN |
| Cicilline Committee | H | RI |
| Cicilline Victory Fund | N | RI |
| Cid Pan 2020 | P | CA |
| Cig | O | CA |
| Cigar-PAC | Q | DC |
| Cigar Rights of America Political Action Committee (Puro PAC) | N | DC |
| Cigna Corporation Political Action Committee | Q | DC |
| Cilvil Rights Leader Pastor Regina Muhammad | P | GA |
| Cincinnati Bell Inc. (Dba Altafiber) Federal Political Action Committee | N | OH |
| Cincinnati Bell Inc Federal PAC | Q | OH |
| Cincinnatus PAC | Q | OH |
| Cindy Axne for Congress | H | IA |
| Cindy Axne Victory Fund | N | IA |
| Cindy Grosz for Congress | H | NY |
| Cindy Hyde-Smith for US Senate | S | MS |
| Cindy Siegel for Congress | H | TX |
| Cintas Corporation Partners PAC | Q | OH |
| Circle Internet Group, Inc. PAC | N | MA |
| Circle the Wagons PAC | N | NY |
| Cirrus Design Corporation PAC Aka Cirrus Aircraft PAC | N | MN |
| Ciscomani for Az-06 | H | MD |
| Ciscomani for Congress | H | AZ |
| Ciscomani Victory Fund | N | AZ |
| Cisco Systems, Inc. Federal PAC, Aka Cisco Systems Epac | Q | CA |
| Cisneros for Congress | H | CA |
| Cisneros for Congress | H | CA |
| Cisneros Victory Fund 2020 | N | CA |
| Citadel Securities Political Action Committee (Citadel Securities PAC) | N | IL |
| Cit Group Inc PAC (Cit PAC) | Q | NJ |
| Citiezens Against Excessive Regulations PAC | N | VA |
| Citigroup Inc. PAC - State (Citi PAC-State) | Q | DC |
| Citigroup Inc. Political Action Committee - Federal (Citigroup PAC-Federal) | Q | DC |
| Citizen Action of New Jersey | E | NJ |
| Citizen Action of New York | I | NY |
| Citizen Action of New York Inc PAC (Citizen Action of Ny PAC) | Q | NY |
| Citizen Action of NJ | E | NJ |
| Citizen Action of Wisconsin | I | WI |
| Citizen Beztak | N | MI |
| Citizen Coalition for Saftey | V | OR |
| Citizencongress.org | V | NC |
| Citizen Empowerment Fund | V | PA |
| Citizen Engagement Laboratory | I | CA |
| Citizen Facts PAC | N | GA |
| Citizens 4 Ethics in Government | O | TN |
| Citizens Against 2Nd Amendment Sanctuaries | O | TX |
| Citizens Against AIPAC Corruption | O | WA |
| Citizens Against Carpetbaggers | O | AL |
| Citizens Against Communism | N | NC |
| Citizens Against Corruption | O | OH |
| Citizens Against Corruption (Cac) PAC | O | MO |
| Citizens Against Forced Pregnancy | N | CA |
| Citizens Against Jim Moran | N | MD |
| Citizens Against Lying Politicians | N | TX |
| Citizens Against Plutocracy | O | NY |
| Citizens Against Russian Election Tampering | O | OH |
| Citizens Against Russian Propaganda | O | TX |
| Citizens Alert Media | O | DC |
| Citizens Alliance of North Dakota | O | ND |
| Citizens Alliance of Pennsylvania PAC | I | PA |
| Citizens Alliance Political Action Committee | O | OH |
| Citizens and Country PAC | N | CA |
| Citizens Aware of Government Activities | O | OR |
| Citizens Choice Political Action Committee | H | FL |
| Citizens Concerned About Missouri | N | MO |
| Citizens Concerned About Things Which Concern Citizens | N | FL |
| Citizens Council on Healthcare Reform | N | GA |
| Citizens Defending Democracy | O | MI |
| Citizens Financial Group, Inc. Political Action Committee (Citizens PAC) | Q | RI |
| Citizens for a Better America (R) (Cfaba.org) | Q | CA |
| Citizens for a Better Ohio | O | OH |
| Citizens for Adam Nicholas Paul | P | WI |
| Citizens for Adela Wisdom | H | MO |
| Citizens for American Free Speech | O | MD |
| Citizens for American Independence | O | AL |
| Citizens for American Renewal | N | VA |
| Citizens for Andy Romagnano | S | FL |
| Citizens for a New Arizona | O | AZ |
| Citizens for Angela Min | P | NY |
| Citizens for Anthony Feig | H | MI |
| Citizens for an Undivided America | O | MI |
| Citizens for an Undivided America Super PAC | O | MI |
| Citizens for a Red Wave PAC | V | CA |
| Citizens for a Responsible America | N | MS |
| Citizens for a Sound Government | E | CA |
| Citizens for a Strong America | O | NC |
| Citizens for a Stronger New Jersey | O | DC |
| Citizens for a United New Mexico | O | NM |
| Citizens for a Working America | I | VA |
| Citizens for a Working America PAC | O | DC |
| Citizens for Bellar As President | P | IL |
| Citizens for Better Government Accountability PAC | V | DC |
| Citizens for Boyle | H | PA |
| Citizens for Brian Albert | X | MD |
| Citizens for Brian Deters | H | IL |
| Citizens for Cancer Awareness Federal PAC | N | FL |
| Citizens for Candidate Poet Tribble | H | KY |
| Citizens for Change | O | NJ |
| Citizens for Change, Depew Ny | O | NY |
| Citizens for Change PAC | O | OH |
| Citizens for Chris Dargis | H | IL |
| Citizens for Chris Long | H | OH |
| Citizens for Chuck Gray | H | WY |
| Citizens for Civic Engagement | H | NE |
| Citizens for Cleveland's Future | O | OH |
| Citizens for Clint Tannehill | S | WA |
| Citizens for Common Sense | N | GA |