MYT may refer to:
- Codes coordinated for uniqueness within context of application and region:
- Mayotte (ISO 3166 country code)
- Malaysia Time (zone)
- Transportation systems:
- Aviation (international):
- MyTravel Airways (British airline; former ICAO code)
- (IATA code) airport in Myanmar (Myitkyina)
- Rail:
- Amtrak station in California (Monterey)
- National Rail station code Mytholmroyd railway station, England,
- Aviation (international):
- Youth organizations:
- MYT, type of swing-piston engine