| Acronym | Definition |
|---|
| MON➣Monday |
| MON➣Motor Octane Number (gasoline) |
| MON➣Monitor |
| MON➣Montreal, Canada |
| MON➣Monument |
| MON➣Middle of Nowhere |
| MON➣Monetary |
| MON➣Monsanto (stock symbol) |
| MON➣Monmouthshire (Welsh County) |
| MON➣Monash University |
| MON➣Master of None |
| MON➣Monocytes |
| MON➣Ministerstwo Obrony Narodowej |
| MON➣Monitoring |
| MON➣Museu Oscar Niemeyer |
| MON➣Miscellaneous Organic NESHAP |
| MON➣Monon Railroad |
| MON➣Maniacs of Noise (band) |
| MON➣Memorandum Of Notification |
| MON➣Mixed Oxides of Nitrogen |
| MON➣Margine Operativo Netto (Italian: Earnings Before Interest and Taxes) |
| MON➣Muaythai Organisatie Nederland |
| MON➣Management Overlay Networks |
| MON➣Marine Observation Network (NOAA Data Buoy System) |
| MON➣Metro-Optical Network |
| MON➣Member of the Order of Niger |
| MON➣Mean Order Number |
| MON➣Multiple Oxides of Nitrogen (rocket fuels) |
| MON➣Multiservice Optical Networking |