| Abbreviation | Definition |
|---|---|
| AMLC | Alabama Multi-family Loan Consortium |
| AMLF | Agricultural Marketing Loan Fund |
| AMRB | Atwima Mponua Rural Bank |
| ANB | Alamo National Bank |
| ANB | Amarillo National Bank |
| ANB | Amarillo Nat'l Bank |
| ANB | American National Bank |
| ANB | Arab National Bank |
| ANB | Arkansas National Bank |
| ANBC | Adjusted Net Bank Credit |
| ANBM | American National Bank of Minnesota |
| AOB | Antigua Overseas Bank |
| AOE | Accelerated Equity Offerings |
| AorS | Anyone or Survivor |
| AOTB | Arizona Organ and Tissue Bank |
| APGB | Andhra Pragathi Grameena Bank |
| APGB | Andhra Pragathi Grameena Bank's |
| APGVB | Andhra Pradesh Grameena Vikas Bank |
| APGVB | Andhra Pragathi Grameena Vikas Bank |
| APIB | Agriculture Planning and Information Bank |