| L3harris Technologies, INC. PAC | Q | DC |
| L3 Technologies, INC. PAC | Q | DC |
| L4l | V | NC |
| La80-20 PAC | N | CA |
| Lab 736 | V | DC |
| la Bamba PAC | N | DC |
| Labels & Lists INC PAC | N | NJ |
| Labor and Community for an Independent Party | N | CA |
| Laboratory Corporation of America Holdings Political Participation Committee | Q | NC |
| Laborers Building A Better New York | I | NY |
| Laborers'' District Council of Mn and Nd | C | MN |
| Laborers' District Council of the Metro Area of Philadelphia and Vicinity P A C | Q | PA |
| Laborers' International Union of N.A. Local 17 | Q | NY |
| Laborers' International Union of North America | C | DC |
| Laborers' International Union of North America (Liuna) PAC | Q | DC |
| Laborers' International Union of North America, Local 300 | C | CA |
| Laborers International Union of North America - Local No. 91 Political Action Fund | Q | NY |
| Laborers' International Union of North America Political Fund | O | DC |
| Laborer''S Local 81 Political Fund | I | IN |
| Laborers Political League - Education Fund | I | DC |
| Laborers' Political League of Laborers Local 113 | Q | WI |
| Labor Legacy SUPERPAC | O | MI |
| Labor Party of Texas | N | TX |
| Labor United for Connecticut | I | CT |
| Lab PAC | N | MD |
| Labrioa for Congress | H | CT |
| la Chancla PAC | O | DC |
| Lacy Johnson for Congress | H | MN |
| Lacy Watson for Congress | H | WV |
| Lady Donna 4 Congress | H | AK |
| Lady Liberty PAC | O | NV |
| Laecie Horn 2024 | P | UT |
| Lafayette County Democratic Party | X | MS |
| Lafazan for Congress | H | NY |
| Lafont for Congress | H | OH |
| la Forward | N | LA |
| la Forward, INC. | O | LA |
| la Fuerza Nc | I | NC |
| Lagale Brown | P | PA |
| Lagarde for Louisiana | H | LA |
| Laguna Beach Democratic Club Federal | N | CA |
| Laguna Woods Democratic Club | N | CA |
| Lahmeyer for Senate INC. | S | OK |
| Lahood for Congress | H | IL |
| Lahoud Fund | O | PA |
| Laique Rehman for Congress | H | TX |
| Laique Rehman for Congress | H | TX |
| Lairdsenate.Us Laird Fetzer Hamblin | S | UT |
| Lake Charles Pilots INC Federal Political Action Committee | N | LA |
| Lake County Conservation and Agricultural Alliance Corporation | V | FL |
| Lake County Democratic Central Committee | X | CA |
| Lake County Republican Party | X | FL |
| Lake County Republican Party | X | CA |
| Lake County Republican Party Federal Account | X | OH |
| Lake for Congress | H | IN |
| Lake for Indiana | H | IN |
| Lakeisha Simon for Congress | H | TX |
| Lakes and Notches PAC | N | NH |
| Lake Trust Credit Union Federal PAC | N | MI |
| Lakeville Road Political Action Committee | N | NY |
| Lakewood Community Alliance A Nj Nonprofit Corporation | V | NJ |
| Lakewood Democratic Club | O | OH |
| Lal4ny5 | H | NY |
| Lal for Congress | H | NY |
| Lalota for Congress | H | NY |
| Lalota for Congress | H | NY |
| Lalota for Ny-01 | H | MD |
| Lalota Victory Fund | N | WI |
| Lam4aloha | S | HI |
| Lamar Advertising Company Political Action Committee (Lamarpac) | Q | LA |
| Lamare2022 | S | NH |
| Lambda Democratic Club | N | CA |
| Lambert for Congress | H | NH |
| Lamborn for Congress | H | CO |
| Lam for Congress | H | CA |
| Lamm for Congress | H | MT |
| Lamonica McIver for Congress | H | NJ |
| Lana Centonze for Congress | H | TX |
| Lancaster General Health Political Action Committee | N | PA |
| Lance for Congress | H | NJ |
| Lance Gooden for Congress Committee | H | TX |
| Lance Griffin for Congress | H | MD |
| Lance Harris for Congress | H | LA |
| Lance Stewart for Congress | H | TX |
| Lancia for Congress | H | RI |
| Lancman for Congress | H | NY |
| Landin for Congress | H | MI |
| Land of Opportunity PAC | Q | AR |
| Land of the Free Committee | V | CA |
| Land O'Lakes, INC., PAC | Q | MN |
| Landon Campbell | H | FL |
| Landslide | V | CA |
| Landsman for Congress | H | OH |
| Landsman McGarvey Victory Fund | H | RI |
| Landsman Sykes Victory Fund | H | DC |
| Landsman Victory Fund | N | OH |
| Landus Cooperative Political Action Committee | N | IA |
| Lane Payne for Congress | H | LA |
| Lange for Congress | H | NY |
| Langevin for Congress | H | RI |
| Langlois for Congress | H | MI |
| Langworthy Congressional Victory Committee | N | NY |
| Langworthy for Congress | H | MI |
| Langworthy for Congress | H | NY |
| Langworthy Molinaro Victory Committee | N | VA |
| Lankford-Scott Victory Fund | S | SC |
| Lankford Victory Committee | N | VA |
| Lankford Young Victory Committee | N | VA |
| Lanni for Congress | H | PA |
| Lanny Jackson Campaign | S | AL |
| Lansden for Louisiana | H | LA |
| Lantheus Holdings INC Political Action Committee (Lantheus Pac) | Q | MA |
| Lanxess Corp Political Action Committee | N | PA |
| L.A. P.A.C. | Q | CA |
| Lape for Ohio | H | OH |
| la Perry for Congress | H | NV |
| Lapierre for House | H | SC |
| Lapolice for Kansans | H | KS |
| Laporte for A Brighter America | P | KS |
| Laquan Austion Election Committee | H | VA |
| Lara for Congress | H | FL |
| Lare for Congress | H | OH |
| la Resa Edwards Peacemaker 4 President | P | GA |
| la Resa Edwards Peacemaker 4 President Committee | P | GA |
| Lar for President Commitee | P | OR |
| Larivee for Congress | H | AZ |
| Larkin for Wa-08 | H | MD |
| Larkin Victory Committee | N | WA |
| Larose for Senate | S | OH |
| Larouche Campaign | P | VA |
| Larouche in 2004 | P | VA |
| Larouche'S Committee for A New Bretton Woods | P | VA |
| Larry Bolinger for Congress | H | NE |
| Larry Diemand for Congress | H | OH |
| Larry E Johnson for Congress Congressional Committee | H | CO |
| Larry for Congress | H | NJ |
| Larry Gibson | I | MD |
| Larry Guy Hammond for Office | H | SC |
| Larry Jackson for US Congress | H | WV |
| Larryjordanforcongress | H | CA |
| Larry Lazor for Congress | H | CT |
| Larry Mark Polsky Election Committee | H | TX |
| Larry Marvin for U.S. Senate | S | NE |
| Larry Nichelson for Congress | H | CA |
| Larry Thompson for Congress | H | CA |
| Larry Thompson for Congress | H | CA |
| Larry Vanpool | P | IL |
| Larsen Victory Committee | N | WI |
| Lars Mapstead for President | P | CA |
| Larson Design Group PAC | N | PA |
| Larson for Congress | H | CT |
| Larson for Senate | S | WI |
| Lasala for Congress | H | PA |
| Lashar for Congress | H | MD |
| Lashondra Winters | P | TX |
| Lasry for Wisconsin | S | WI |
| Lasso PAC | Q | VA |
| Last Best Place PAC | O | MT |
| Last Frontier PAC | O | AL |
| Last Stand Political Action Committee | O | VA |
| Las Vegas Sands Corp. Political Action Committee (Sands Pac) | Q | NV |
| Late Breakers PAC | O | IN |
| Lateefah for Congress | H | CA |
| Latham for President 2020 | P | NV |
| Lathrop & Gage LLP Political Action Committee | Q | MO |
| Latimer for Congress | H | TX |
| Latinas for Freedom PAC | O | MA |
| Latina Sol PAC | N | CA |
| Latino Action PAC | O | OK |
| Latino Families Forward | V | DC |
| Latino Freedom Fund | O | RI |
| Latino Fund; the | N | DC |
| Latino Leaders for Equality Growth Opportunity Progressive Action & Change (Llego-Pac) | N | DC |
| Latino Leadership Council | N | IL |
| Latinos for A Free America | O | IN |
| Latinos for A Free America | O | WI |
| Latinos for America | V | DC |
| Latinos for American Values | O | CA |
| Latinos for Conservative Values | O | FL |
| Latinos for Tamarac | N | DE |
| Latinos for Tennessee - Federal | N | TN |
| Latinos for the President | N | TX |
| Latino Victory Fund | W | DC |
| Latino Victory Project | I | DC |
| Latino Vote for America PAC | O | FL |
| Latino Voter 2020 | N | DC |
| Latino Voters Action Fund | O | OH |
| Latinx PAC | O | NY |
| Latisa Brooks for City Council 2020 | P | CA |
| Latonya Alston | P | IL |
| Latowya Miller-Jamison for President | P | SC |
| Latpac | N | NY |
| Latta for Congress | H | OH |
| Latta Victory Fund | N | OH |
| Latta Victory Fund | N | OH |
| Laturner for Senate | S | KS |
| Laturner Victory Fund | N | KS |
| Laturner Victory Fund | N | KS |
| Lauf for Il-11 | H | MD |
| Laughcryvote INC | O | NC |