MHR
MHR stands for:
- Mediterranean Historical Review
- Montpellier Hérault RC
- Matheran Hill Railway
- Muswell Hill Railway, see Edgware, Highgate and London Railway
- Sacramento Mather Airport (IATA code), Sacramento Airport, California
mhr stands for:
- Eastern Mari (ISO-639-3 code), one of the two dialects of Mari (language) , one of the Finno-Ugric languages
