| Conservative Promises PAC | N | AL |
| Conservative Red PAC | O | WI |
| Conservative Reformation PAC | V | VA |
| Conservative Renewal Political Action Committee (Pac) | O | TX |
| Conservative Republicans for Responsible Representation | N | FL |
| Conservative & Republican Together Equals Results PAC | Q | DC |
| Conservative Republican Victory Alliance | O | CA |
| Conservative Results | O | VA |
| Conservative Roundtable | Q | NC |
| Conservatives Acting Together Political Action Committee (Catpac) | O | VA |
| Conservatives Against Rinos | V | LA |
| Conservatives Come Home PAC | O | VA |
| Conservative Service Action Results (Csar) PAC | N | VA |
| Conservatives for A Better America | O | VA |
| Conservatives for A Better North Carolina | O | NC |
| Conservatives for A Better Pennsylvania | O | DC |
| Conservatives for Accountability in Tax Spending | N | MA |
| Conservatives for Action PAC | O | AR |
| Conservatives for Alabama | O | TX |
| Conservatives for America | X | MN |
| Conservatives for American Excellence INC. | O | NV |
| Conservatives for American Greatness | O | VA |
| Conservatives for America PAC | O | MD |
| Conservatives for A Strong America | O | WI |
| Conservatives for A Strong America PAC | O | DC |
| Conservatives for A Stronger America | O | MA |
| Conservatives for Clark | H | TX |
| Conservatives for Effective Government | O | VA |
| Conservatives for Freedom Incorporated | V | NH |
| Conservatives for Freedom PAC | N | TX |
| Conservatives for Freedom PAC | O | MO |
| Conservatives for Innovative Leadership | O | WA |
| Conservatives for Integrity | N | FL |
| Conservatives for Janet Folger Porter | H | OH |
| Conservatives for Oklahoma | O | OH |
| Conservatives for Oklahoma'S Future | V | NJ |
| Conservatives for Osborn | S | NE |
| Conservatives for Pa | O | DC |
| Conservatives for the Commonwealth Action | O | KY |
| Conservatives for Truth and Values | O | AZ |
| Conservatives for Virtue | O | FL |
| Conservatives Harvesting Success PAC | N | MS |
| Conservatives March on | O | UT |
| Conservatives March on | O | WI |
| Conservatives Matter | S | MO |
| Conservatives Network | E | TX |
| Conservatives of | O | ID |
| Conservatives Organized to Advance Tomorrow'S Solutions (Coats Pac) | Q | DC |
| Conservative Squad | H | AL |
| Conservative States of America PAC | V | AL |
| Conservative Strategies Group | N | PA |
| Conservatives With Character, INC. | O | TN |
| Conservative Triumph Fund | O | CA |
| Conservative Trust of America | O | DC |
| Conservative Utah | O | DC |
| Conservative Values | O | MA |
| Conservative Values for Utah | O | UT |
| Conservative Values PAC | O | MA |
| Conservative Victory Fund | Q | VA |
| Conservative Victory Fund | N | VA |
| Conservative Voices in Arizona | N | AZ |
| Conservative Voices of Arizona | N | AZ |
| Conservative Voices PAC | O | VA |
| Conservative Voters Alliance | O | VA |
| Conservative Voters Coalition | O | VA |
| Conservative Warriors PAC | O | VA |
| Conservative Watch USA | O | FL |
| Conservative We Stand | O | FL |
| Conservative Wisdom United | N | MO |
| Conservative Wisdom United | O | MO |
| Conservla | O | CA |
| Consol Energy INC. PAC | Q | MI |
| Consolidated Communications PAC, INC. - Federal | Q | NH |
| Consolidated Edison INC. Employees' Political Action Committee (Ceipac) | Q | NY |
| Constance Johnson for President of the United States of America | P | CA |
| Constant for Congress | H | AK |
| Constantine 4 Congress | H | NY |
| Constantin for Congress | H | NY |
| Constantino for Congress | H | NY |
| Constellation Brands INC Political Action Committee | Q | NY |
| Constellation Energy Corporation Employee Political Action Committee (Cepac) | Q | DC |
| Constitution 2.0 Political Action Committee | N | OR |
| Constitutional America PAC | N | KY |
| Constitutional Caucus of New York | O | WI |
| Constitutional Conservatives | O | VA |
| Constitutional Conservatives Fund | O | WI |
| Constitutional Conservatives of Texas | O | TX |
| Constitutional Conservative Watchdogs | V | MO |
| Constitutional Crisis PAC | O | VA |
| Constitutional Freedom Fund | O | IN |
| Constitutionalists First PAC | N | OK |
| Constitutional Leadership PAC | O | DC |
| Constitutional Party of United States | O | FL |
| Constitutional Patriot National Party | S | FL |
| Constitutional Patriot Party | S | FL |
| Constitutional Patriot Party | N | ME |
| Constitutional Property Rights United | O | MI |
| Constitutional Responsibility Project | E | DC |
| Constitutional Rights PAC | V | VA |
| Constitutional Warriors | H | FL |
| Constitution Matters PAC | O | IL |
| Constitution Party 2020 Convention Committee | X | PA |
| Constitution Party 2024 Convention Committee | X | PA |
| Constitution Party National Committee | Y | PA |
| Constitution Party of Kentucky | X | KY |
| Construction Partners, INC. Political Action Committee | N | DC |
| Constructors Association of Western Pennsylvania Political Action Committee | Q | PA |
| Consumer Bankers Association Political Action Committee, the | Q | DC |
| Consumer Brands Political Action Committee ('Consumer Brands Association Pac') | Q | VA |
| Consumer Credit Insurance Association Dba Consumer Credit Industry Assoc PAC (Ccia Pac) | N | DC |
| Consumer Financial Empowerment PAC | N | DC |
| Consumer Fireworks Safety Association Political Action Committee Federal Account | N | CA |
| Consumer Healthcare Products Association PAC (Chpa/Pac) | Q | DC |
| Consumers for Responsible Government | O | CA |
| Consumer Technology Association PAC | Q | VA |
| Content Check 4.2 | O | NV |
| Contest Every Race PAC | V | CA |
| Continental Automotive, INC PAC | Q | DC |
| Continental Grain Company Political Action Committee | Q | NY |
| Continental Resources, INC. Political Action Committee | Q | OK |
| Continuing America'S Strength and Security PAC | Q | LA |
| Contra Costa Republican Party (Fed) | Y | CA |
| Contract With Texas | O | TX |
| Controlled (Shawna McCallister) | P | CA |
| Control the Government Super PAC INC | O | TX |
| Control-Z | O | WA |
| Contura Energy, INC. Political Action Committee | Q | TN |
| Convenience Distribution Association PAC | Q | VA |
| Convention 2024 | O | DC |
| Convergys Corporation Political Action Committee | Q | OH |
| Conyers for Congress | H | DC |
| Conyers to Congress | H | MI |
| Cooke for Congress | H | WI |
| Cooke for Congress | H | WI |
| Cooke for President | P | TX |
| Cooke Victory Fund | N | DC |
| Cook for Congress INC. | H | GA |
| Cook for President 2020 | P | CA |
| Cook for President 2020 | P | CA |
| Cook for U.S. House | H | WI |
| Cook Group INC PAC | N | DC |
| Cookingham for Congress | H | CA |
| Cooksey for President 2024 | P | OK |
| Cook Victory Fund | N | MD |
| Coolidge for Congress | H | IL |
| Cool PAC | N | FL |
| Coons Gross Victory Fund | H | DC |
| Coons Leadership Fund | N | DC |
| Cooperative of American Physicians Federal Political Action Committee | Q | CA |
| Cooperative of American Physicians Independent Expenditure Committee | O | CA |
| Cooper for Az-04 | H | MD |
| Cooper for Congress | H | WA |
| Cooper for Congress | H | TN |
| Cooperrider for Congress | H | OH |
| Cooper Tire & Rubber Company Political Action Committee | Q | OH |
| Cooper Victory Committee | N | NV |
| Coop for Sc INC | H | SC |
| Coos Bay Area Development PAC | N | DC |
| Copart INC Political Action Committee (Copart Pac) | Q | TX |
| CO Pa Wi Victory Fund | S | DC |
| CO-Pilot Committee | N | MI |
| Copper and Brass Fabricators Council INC PAC (Cbfc Pac) | N | DC |
| Copper State Action PAC | O | AZ |
| Copper State Progress | V | AZ |
| Copper State Rural | O | AZ |
| Cops and Kids Together | O | CA |
| Cops Voter Guide INC. | I | CA |
| Coqui Victory Fund | N | DC |
| Cora for Montana | S | MT |
| Coram for Colorado | H | CO |
| Corbett for Congress | H | NY |
| Corbin for Congress | H | GA |
| Cordaro for Congress | H | PA |
| Corecivic, INC. Political Action Committee (Corecivic Pac) | Q | TN |
| Core Four Victory Fund | S | DC |
| Corelogic INC PAC | Q | CA |
| Core Values PAC | O | MI |
| Corey for Congress | H | OH |
| Corey for Senate | S | CT |
| Corey for Senate | S | CT |
| Corey Gustafson for Congress | H | CA |
| Corey Stapleton for America | P | MT |
| Corey Strong for Congress | H | TN |
| Cori Bush for Congress | H | MO |
| Corinna for the People | H | FL |
| Corizon Health, INC. Political Action Committee | N | TN |
| Corkery for Congress | H | IA |
| Cornelius Shea for Congress | H | MA |
| Cornelius Williams for US Congress | H | NE |
| Cornel West for President | P | VA |
| Corner Home Medical Federal PAC | N | MN |
| Cornerstone PAC | N | CA |
| Cornicelli for Congress | H | NY |
| Corning Incorporated Employees Political Action Committee (Corepac) | Q | DC |
| Corn, LP Political Action Committee | N | IA |
| Corn Refiners Association PAC | N | DC |
| Cornwell for Congress | H | NY |
| Cornyn Loeffler Victory | N | GA |
| Cornyn Majority Committee | N | VA |
| Cornyn Majority Texas | N | VA |