Mohammadshahr, South Khorasan
Mohammadshahr 
    Persian: محمدشهر  | |
|---|---|
City  | |
| Coordinates: 32°52′33″N 59°01′06″E / 32.87583°N 59.01833°E | |
| Country | Iran | 
| Province | South Khorasan | 
| County | Khusf | 
| District | Central | 
| Population  (2016)  | |
 • Total  | 3,590 | 
| Time zone | UTC+3:30 (IRST) | 
Mohammadshahr (Persian: محمدشهر) is a city in the Central District of Khusf County, South Khorasan province, Iran.