| Term | Definition / Meaning / Stand for |
| M2 |
Broad Money Supply |
| MBU |
Major Banking Unit |
| MYS |
Malaysia Stock Exchange |
| MAM |
Managed Account Module |
| MAD |
Market Abuse Directive |
| MAP |
Market Access Program |
| MDI |
Market Development Indicator |
| MMR |
Market Maker Role |
| MRD |
Market Risk Disclosure |
| MSS |
Market Stabilization Scheme |
| MAC |
Material Adverse Change |
| MCL |
Maximum Credit Limit |
| MDA |
Maximum Deposit Amount |
| MIL |
Maximum Investment Limit |
| MBPS |
Merchant Bank Payment System |
| MBT |
Merchant Banking Transactions |
| MID |
Merchant Identification Number |
| M&A |
Mergers and Acquisitions |
| MCAF |
Micro Credit Assistance Fund |
| MCF |
Micro Credit Facility |
| MFSI |
Micro Finance and Savings Institutions |
| MBL |
Microfinance Bank Limited |
| MFI |
Microfinance Institution |
| MFW |
Microfinance World |
| MAL |
Minimum Alternative Liability |
| MBR |
Minimum Bank Rate |
| MIR |
Minimum Interest Rate |
| MNR |
Minimum Net Revenue |
| MPL |
Minimum Public Lending |
| MRR |
Minimum Reserve Requirement |
| MISC |
Miscellaneous Banking Transactions |
| MFS |
Mobile Financial Services |
| MMS |
Mobile Money Services |
| MMTGS |
Mobile Money Transfer and Government Subsidies |
| MOP |
Mode of Payment |
| MAS |
Monetary Authority of Singapore |
| MBP |
Monetary Banking Policies |
| M0 |
Monetary Base |
| MEF |
Monetary Equilibrium Fund |
| MPA |
Monetary Policy Announcement |
| MPR |
Monetary Policy Rate |
| MPRL |
Monetary Policy Review Level |
| MDAF |
Money Depository and Allocation Fund |
| MLC |
Money Laundering Compliance |
| MLD |
Money Laundering Directive |
| MM |
Money Market |
| MOC |
Money Order Certificate |
| MTO |
Money Transfer Operator |
| MTSS |
Money Transfer Service Scheme |
| MT |
Money Transfer |
| MWR |
Money Weighted Return |
| MZS |
Money Zone Security |
| MWG |
Money and Wealth Growth |
| MADR |
Monthly Average Daily Revenue |
| MIP |
Monthly Income Plan |
| MBI |
Mortgage Banking Institution |
| MDP |
Mortgage Development Program |
| MGF |
Mortgage Guarantee Fund |
| MRT |
Mortgage Refinancing Trust |
| MRF |
Mortgage Reserve Fund |
| MTG |
Mortgage Transactions Group |
| MLI |
Multilateral Lending Institution |
| MBIC |
Multinational Banking and Investment Corporation |
| MNC |
Multinational Corporation |
| MIBOR |
Mumbai Interbank Offered Rate |
| MF |
Mutual Fund |
| M1 |
Narrow Money Supply |
| M3 |
Total Money Supply |
| MICR |
Magnetic Ink Character Recognition |
| MYR |
Malaysian Ringgit (Currency Code) |