| La Belle Employees' Credit Union | Wisconsin |
| Labette Bank | Kansas |
| Labor Management Federal Credit Union | Kentucky |
| La Capitol Federal Credit Union | Louisiana |
| Laclede Family Savings Credit Union | Missouri |
| La Crosse Area Postal Credit Union | Wisconsin |
| La Crosse-Burlington Credit Union | Wisconsin |
| Ladysmith Federal Savings and Loan Association | Wisconsin |
| LA Electrical Workers | California |
| Lafayette Ambassador Bank | Pennsylvania |
| Lafayette Community Bank | Indiana |
| Lafayette Federal Credit Union | Maryland |
| Lafayette Schools' Federal Credit Union | Louisiana |
| Lafayette State Bank | Florida |
| LAFCU | Michigan |
| LA Financial Federal Credit Union | California |
| LA Healthcare Federal Credit Union | California |
| La Joya Area Federal Credit Union | Texas |
| Lake Area Bank | Minnesota |
| Lake Chem Community Federal Credit Union | Kentucky |
| Lake City Bank | Indiana |
| Lake City Federal Bank | Minnesota |
| Lake Community Bank | Minnesota |
| Lake Community Federal Credit Union | Ohio |
| Lake Country Community Bank | Minnesota |
| Lake County Educational Federal Credit Union | Ohio |
| Lake Elmo Bank | Minnesota |
| Lake Erie Community Federal Credit Union | Pennsylvania |
| Lake Federal Bank | Indiana |
| Lake Forest Bank & Trust Company | Illinois |
| Lake Huron Credit Union | Michigan |
| Lakehurst Naval Federal Credit Union | New Jersey |
| Lakeland Bank | New Jersey |
| Lakelands Federal Credit Union | South Carolina |
| Lake Michigan Credit Union | Michigan |
| Lake National Bank | Ohio |
| Lake-Osceola State Bank | Michigan |
| Lake Region Bank | Minnesota |
| Lakes Community Credit Union | Michigan |
| Lakes Federal Credit Union | Indiana |
| Lakeshore Community Credit Union | Ohio |
| Lake Shore Federal Credit Union | New York |
| Lakeshore Federal Credit Union | Michigan |
| Lake Shore Savings Bank | New York |
| Lakeside Bank | Illinois |
| Lakeside Bank | Louisiana |
| Lakeside Bank of Salina | Oklahoma |
| Lakeside Empls. Credit Union | Tennessee |
| Lakeside Federal Credit Union | Indiana |
| Lakeside National Bank | Texas |
| Lakeside State Bank | Oklahoma |
| Lake State Credit Union Acquired | Minnesota |
| Lake Sunapee Bank | New Hampshire |
| Lake Superior Credit Union | Michigan |
| Lake Superior Refinery Credit Union | Wisconsin |
| Lake Trust Credit Union | |
| Lakeview Bank | Minnesota |
| Lakeview Federal Credit Union | Ohio |
| Lakewood Credit Union | Wisconsin |
| Lakota Federal Credit Union | South Dakota |
| La Loma Federal Credit Union | California |
| Lamar Bank and Trust Company | Missouri |
| Lamar Civic Federal Credit Union | Colorado |
| Lamar National Bank | Texas |
| La Mesa Employees Federal Credit Union | California |
| Lamesa National Bank | Texas |
| LA Mission Federal Credit Union | California |
| Lamont Bank of St. John | Washington |
| La Monte Community Bank | Missouri |
| LaMoure Credit Union | North Dakota |
| Lampco Federal Credit Union | Indiana |
| Lanai Federal Credit Union | Hawaii |
| Lancaster-Depew Federal Credit Union | New York |
| Lancaster PA Firemen Federal Credit Union | Pennsylvania |
| Lancaster Press Employees Federal Credit Union | Pennsylvania |
| Lancaster Red Rose Credit Union | Pennsylvania |
| Lanco Federal Credit Union | Pennsylvania |
| Landings Credit Union | Arizona |
| Landmands Bank | Iowa |
| Landmark Bank | Louisiana |
| Landmark Bank | Missouri |
| Landmark Bank | Florida |
| Landmark Community Bank | Minnesota |
| Landmark Community Bank | Tennessee |
| Landmark Community Bank | Pennsylvania |
| Landmark Credit Union | Illinois |
| Landmark Credit Union | Wisconsin |
| Landmark Credit Union | Massachusetts |
| Landmark National Bank | Kansas |
| Land of Lincoln Credit Union | Illinois |
| Laneco Federal Credit Union | Oregon |
| Lane Memorial Federal Credit Union | Louisiana |
| Langley Federal Credit Union | Virginia |
| Langston Bag Company Employees Savings Association Credit Union | Tennessee |
| Lanier Federal Credit Union | Georgia |
| Lansing Postal Community Credit Union | Michigan |
| Laona State Bank | Wisconsin |
| Lapeer County Bank & Trust Co. | Michigan |
| LaPorte Community Federal Credit Union | Indiana |
| Laramie Plains Community Federal Credit Union | Wyoming |