| Abbreviation | Definition |
|---|---|
| MCIPP | Mid Cycle Implementation Progress Paper |
| MCPA | Master Card Chip Payment Applications |
| MCSB | Marion County Savings Bank |
| MCSB | Mercer County State Bank |
| MCSB | Merrimack County Savings Bank |
| MCSB | Mills County State Bank |
| MD | Money Dealer |
| MDAB | Monthly Daily Average Balance |
| MDB | Monetarily Developed Bank |
| MDBB | Mode Discharge Battery Bank |
| MDBL | Metro Development Bank Limited |
| MDNB | Mount Diablo National Bank |
| MEBIS | Middle East Banking Innovation Summit |
| METH | Mental Enrichment To Humans |
| MF | Marginal Farmer |
| MF | Medium Farmer |
| MFB | Micro Finance Banks |
| MFB | Midwest Food Bank |
| MFBA | Micro Finance Bank of Azerbaijan |
| MFDAC | Memorandum for Departmental Accounts Committee |