| Abbreviation | Definition |
|---|---|
| LDB | Leitchfield Deposit Bank |
| LDP | Loan Default Portfolio |
| LEBW | Lions Eye Bank of Wisconsin |
| LFB | Libyan Foreign Bank |
| LFBA | Louisiana Food Bank Association |
| LG | Letter of Guaranty |
| LIBA | London Investment Banking Association |
| LIBO | League of Independent Bank Organizations |
| LIBOR | London interbank offered rate |
| LIC | Life Insurance Corporation |
| LICB | Liberty Island Conservation Bank |
| LISB | London Internet School of Banking |
| LKB | Lord Krishna Bank |
| LL | Limited Liquidity |
| LLC | Low Loan Cost |
| LLMB | Lake Louisa Mitigation Bank |
| LLSB | Long Live South Bank |
| LMDB | Logistics Management Data Bank |
| LNB | Laredo National Bank |
| LNB | Litchfield National Bank |