| Lifemark PAC | N | LA |
| Life Matters | O | TN |
| Life of the Party | Q | NY |
| Lifepoint Health Good Government PAC | Q | TN |
| Lifepoint Health PAC - the PAC of Lifepoint Corporate Services, General Partnership (Lcsgp) and Facilities Which Are Subsidiaries of Lifepoint Health (Collectively Lifepoint) | Q | TN |
| Lift Every Voice Victory Fund | N | WA |
| Lifting Generations | N | CA |
| Liftoff PAC | Q | AZ |
| Lift-Veterans | O | NC |
| Ligado Networks LLC Political Action Committee | N | VA |
| Liggett for Congress | H | FL |
| Light Money PAC | O | MA |
| Lightner for Congress | H | KS |
| Light the Way PAC | O | MN |
| Lignite Energy Council PAC (Lignite Pac) | Q | ND |
| Ligon 4 Congress | H | AZ |
| Lily4congress Committee | H | NH |
| Lily Erickson for Congress | H | MN |
| Lilyzsenate 2022 | S | CA |
| Limited Government, Opportunity and Values PAC (Lov Pac) | N | VA |
| Limitgov PAC | O | VA |
| Limitless Horizons | N | AZ |
| Linares for Congress | H | NY |
| Lincare Holdings, INC. Employee Action Fund | Q | FL |
| Lincoln24 | O | DC |
| Lincoln Chafee for President | P | WY |
| Lincoln Club of Northern California Federal PAC | Q | CA |
| Lincoln Club of Riverside County | Q | CA |
| Lincoln Club of Southwest Riverside County PAC | N | CA |
| Lincoln Democratic Town Committee | X | MA |
| Lincoln Movement PAC | N | IL |
| Lincoln National Corporation Political Action Committee (Aka Lincoln Financial Group Political Action Committee, Lfgpac) | Q | IN |
| Lincoln National Corporation State and Federal Political Action Committee (Aka Lincoln Financial State and Federal Political Action Committee) | N | IN |
| Lincoln PAC | Q | GA |
| Lincoln Reagan Committee | V | FL |
| Lincoln-Roosevelt PAC | O | VA |
| Lincolnway Energy LLC PAC | N | IA |
| Linda Coleman for Congress | H | NC |
| Linda Nuno for Congress / Rosalinda Nuno Trevino | H | TX |
| Linda O'Dell for Congress | H | MI |
| Linda Sutphin | P | VA |
| Linda Weber for Congress | H | NJ |
| Linde INC. Political Action Committee | Q | CT |
| Linde North America INC Alliance for Good Government (Linde Pac) | Q | CT |
| Lindsay Doc Holliday Campaign | H | GA |
| Lindsay for Arizona | H | AZ |
| Lindsay Graham | X | DC |
| Lindsey Boylan for Congress | H | NY |
| Lindsey for Congress | H | VA |
| Lindsey Williams for Congress | H | NY |
| Lindstrom for Senate | S | KS |
| Lindy Li for Congress | H | PA |
| Lineberger for US Congress | H | TX |
| Linemakernitarice | P | KS |
| Ling Ling Shi (Committee) | S | CA |
| Linn County Democratic Central Committee | X | OR |
| Linn Operating INC Federal PAC | N | TX |
| Linsey Fagan for Texas | H | TX |
| Lin Veasey for Congress | H | AL |
| Lipetri for Congress | H | NY |
| Lipetri Victory Fund | N | NY |
| Lipinski Victory Fund | N | IL |
| Lirette for Congress | H | LA |
| Lisa and Robert Victory Fund | H | DC |
| Lisa Bartlett for Congress | H | CA |
| Lisa Battista for Congress | H | CA |
| Lisa Blunt Rochester for Congress | H | DE |
| Lisa Blunt Rochester for Senate | S | DE |
| Lisa Blunt Rochester Victory Fund | N | DC |
| Lisa Blunt Rochester Victory Fund 2022 | N | DE |
| Lisa Blunt Rochester Victory Fund 2024 | N | DC |
| Lisa Brown for Congress | H | WA |
| Lisaformaine | S | ME |
| Lisa Garcia for Senate | S | CO |
| Lisa Mandelblatt for Congress | H | NJ |
| Lisa McClain for Congress | H | MI |
| Lisa McClain Leadership Fund | N | GA |
| Lisa McCoy for Congress | H | GA |
| Lisa Murkowski for US Senate | S | AK |
| Lisa Scheller Victory Fund | N | PA |
| Lisa Song Sutton for Congress | H | NV |
| Lisa Welch for Office | H | TX |
| Listen to US | O | MI |
| Litaker for Congress | H | AL |
| L'Italien for Congress | H | MA |
| Litesa Wallace for Congress | H | IL |
| Lithuanian American Political Action Committee, INC. | O | MA |
| Lithuanian Americans and Allies for Democracy, INC. | O | PA |
| Littlejohn for Congress | H | NC |
| Little Lobbyists Action Network | I | MD |
| Little PAC | N | WA |
| Littles4congress | H | MA |
| Little Sioux Corn Processors PAC, Lscp LLC PAC | Q | IA |
| Littleton Endeavors | P | TX |
| Litton, Kulkarni, Steele, Fletcher Joint Fundraising Committee | H | VA |
| Liuba for Congress | H | NY |
| Liuba Victory Fund | N | NC |
| Liu for U.S. Senate 2022 California | S | CA |
| Liuna Building America | O | DC |
| Liuna Mid-Atlantic Regional Organizing Coalition | C | VA |
| Liuna Minnesota & North Dakota/Laborers' District Council of Minnesota & North Dakota | O | MN |
| Liuna Sewer and Tunnel Miners Union Local 2 | I | IL |
| Livable Communities PAC | N | DC |
| Livanova USA, INC. Political Action Committee (Livanova Pac) | N | TX |
| Live Free Or Die PAC | N | NH |
| Live Nation Entertainment, INC., Political Action Committee (Live Nation Pac) | N | CA |
| Live Oak Bank Political Action Committee | Q | NC |
| Liveramp Inc.'S Committee Promoting Ethical Data Usage (Rampac) | N | CA |
| Livestock Marketing Association Political Action Committee (Lma-Pac) | Q | KS |
| Living in Harmony, Dr Ljubo Skrbic | H | FL |
| Living in Harmony, Dr. Ljubo Skrbic | S | FL |
| Living in Harmony, Dr. Skrbic Ljubo | H | FL |
| Living in Harmony, Ljubo Skrbic | S | FL |
| Livingston 4 Congress | H | OR |
| Living United for Change in Arizona | I | AZ |
| Livonia Democratic Club | N | MI |
| Lizbeth Benacquisto for Congress | H | FL |
| Lizbeth Diaz for Texas | H | TX |
| Liz Cheney for Wyoming | H | WY |
| Liz for Indiana | H | IN |
| Liz for Ny | H | NY |
| Liz Holtzman for US Congress | H | NY |
| Liz Johnson for US | H | GA |
| Liz Johnson for US 2024 | H | GA |
| Liz Marty May for Congress | H | SD |
| Liz Mathis for Congress | H | IA |
| Liz Mathis Victory Fund | N | IA |
| Liz Matory for Congress | H | MD |
| Liz Party | P | OR |
| Liz Terwilliger for Congress | H | PA |
| Liz Wahl for Tx-23 | H | TX |
| Lizzie Fletcher Victory Fund | N | TX |
| Lizzykwalker4congress | H | CA |
| Lj | O | CA |
| L.J. Holloway for Congress | H | FL |
| L.J. Holloway for Congress | H | FL |
| Lkq Corporation Employee Good Government Fund | Q | IL |
| Llano Tea Party | Q | TX |
| Lloyd F. Coker for Congress | H | TX |
| Lloyd Williams for Senate 2020 | U | SC |
| Llpac INC, Dba Legalizeliberty PAC | V | TN |
| Lmg PAC | O | SC |
| Lmi Consulting Political Action Committee | N | VA |
| Lmwc Republican Action | O | PA |
| Lne Group | N | OH |
| Loan Syndications and Trading Association PAC | Q | NY |
| Lobby Corp. | O | MO |
| Lobiondo for Congress | H | NJ |
| Lobo PAC | Q | NM |
| Lobo Velvet Hammer Victory Fund | N | DC |
| Local 138 138a & 138b International Unionofoperatingengineerspoliticalactionfund-Federal | Q | NY |
| Local 1814 Ila Afl-Cio Political Action and Education Fund | Q | NY |
| Local 18 Water and Power Defense League (Ibew) | O | CA |
| Local 30 International Union of Operating Engineers Political Action Committee | Q | NY |
| Local 32bj Service Employees International Union American Dream Political Action Fund | Q | NY |
| Local 399 International Union of Operating Engineers Federal PAC (Local 399 Iuoe Fed Pac) | Q | IL |
| Local 41 Political Action Committee | N | MO |
| Local 500 PAC | Q | PA |
| Local 610 Political Action Committee Fund | N | MO |
| Local 881 United Food and Commercial Workers Political Action Fund | Q | IL |
| Local 891 Internation Union of Operating Engineers Engineers Political Education Committee | Q | NY |
| Local 94-94a-94b Iuoe Political Action Committee | Q | NY |
| Local Accountability PAC | V | DC |
| Local Leadership PAC | O | CA |
| Local Majority | V | CA |
| Local Roots | O | OH |
| Local Voices | O | DC |
| Locke & Key PAC | O | IN |
| Locke Lord LLP PAC | Q | TX |
| Lockheed Martin Corporation Employees' Political Action Committee | Q | VA |
| Lock Him Up Please | O | FL |
| Lockridge Grindal Nauen Political Fund | Q | MN |
| Lockton INC Polictical Action Committee | Q | MO |
| Lodestar PAC | N | TX |
| Loebsack for Congress | H | IA |
| Loeffler Victory Committee | N | GA |
| Loews Corporation Public Affairs Committee | Q | NY |
| Lofgren for Congress | H | CA |
| Lofgren Victory Fund | Q | CA |
| Logan Cunningham for Congress | H | SC |
| Logan for Ct-05 | H | MD |
| Logan for President | P | NV |
| Logang | P | TN |
| Logan Victory Fund | N | CT |
| Logan Wilde for Congress | H | UT |
| Log Cabin Republicans PAC | Q | DC |
| Logemann for Congress | H | IL |
| Logiv and Reason | P | MO |
| Lois Frankel for Congress | H | FL |
| Lola Osoria | X | NY |
| Londyn PAC | N | NC |
| Lonegan for Congress | H | NJ |
| Lonegan for Congress, INC. | H | NJ |
| Lone Rock Timber Management Company Political Action Committee (Lone Rock Pac) | Q | OR |
| Lone Star Committee | E | VA |
| Lone Star Forward | O | TX |
| Lone Star Gun Rights | N | TX |
| Lone Star Leadership PAC | Q | MD |
| Lone Star Liberty | O | VA |
| Lone Star Liberty Fund | N | TX |