| Acronym | Definition |
|---|
| MTML➣Metro Toronto Movement for Literacy (Canada) |
| MTML➣Marine Trading Markup Language |
| MTML➣Meaningful Text Markup Language (created by Mark Brownell) |
| MTML➣M. Thomas Management Ltd. (UK) |
| MTML➣Missouri Transfers to Minors Law |
| MTML➣Mahmood Textile Mills Limited (Pakistan) |