| Acronym | Definition |
|---|
| MYS➣Mystic (Amtrak station code; Mystic, CT) |
| MYS➣Ministry of Youth and Sports (various nations) |
| MYS➣Malaysia (ISO Country code) |
| MYS➣Manage Your Server |
| MYS➣Metropolitan Youth Symphony |
| MYS➣Mysore, Karnataka (Railway Code) |
| MYS➣Made You Smile |
| MYS➣McLean Youth Soccer (Fairfax, VA) |
| MYS➣Minnesota Youth Symphonies |
| MYS➣Map Your Show (tradeshow planning; Cincinnati, OH) |
| MYS➣Made You Scream |
| MYS➣Mansfield Youth Soccer (Massachusetts) |
| MYS➣Multi-Year Schedule |