Michal na Ostrove
Michal na Ostrove 
    Szentmihályfa  | |
|---|---|
Location of Michal na Ostrove in the Trnava Region Location of Michal na Ostrove in Slovakia  | |
| Coordinates: 48°01′N 17°31′E / 48.02°N 17.51°E | |
| Country | Slovakia | 
| Region | Trnava Region | 
| District | Dunajská Streda District | 
| First mentioned | 1337 | 
| Government | |
| • Mayor | László Bögi (Party of the Hungarian Coalition) | 
| Area | |
 • Total  | 10.65 km2 (4.11 sq mi) | 
| Elevation | 118 m (387 ft) | 
| Population  (2021)  | |
 • Total  | 1,086 | 
| Ethnicity | |
| • Hungarians | 89,03 % | 
| • Slovaks | 8,16 % | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 930 35  | 
| Area code | +421 31 | 
| Car plate | DS | 
| Website | www | 
Michal na Ostrove (Hungarian: Szentmihályfa, pronounced [ˈsɛntmihaːjfɒ]) is a village and municipality in the Dunajská Streda District in the Trnava Region of south-west Slovakia.