Banks Starting with L
- La Monte Community Bank
- La Salle State Bank
- Labette Bank
- Ladysmith Federal Savings and Loan Association
- Lafayette State Bank
- Lake Area Bank
- Lake Central Bank
- Lake City Bank
- Lake City Federal Bank
- Lake Community Bank
- Lake Country Community Bank
- Lake Elmo Bank
- Lake Forest Bank & Trust Company
- Lake Region Bank
- Lake Shore Savings Bank
- Lake-Osceola State Bank
- Lakeland Bank
- Lakeside Bank
- Lakeside Bank
- Lakeside Bank
- Lakeside Bank of Salina
- Lakeview Bank
- Lamar Bank and Trust Company
- Lamar National Bank
- Lamont Bank of St. John
- Landmark Bank
- Landmark Community Bank
- Landmark National Bank
- Laona State Bank
- Latimer State Bank
- Lawrenceburg Federal Bank
- LCA Bank Corporation
- LCNB National Bank
- Lea County State Bank
- Lead Bank
- Leader Bank
- Ledyard National Bank
- Lee Bank
- Lee Bank and Trust Company
- Lee County Bank