| Hannersdorf | |
| Settlement Type: | Municipality |
| Pushpin Map: | Austria |
| Pushpin Mapsize: | 270 |
| Pushpin Map Caption: | Location within Austria |
| Coordinates: | 47.2333°N 39°W |
| Subdivision Type: | Country |
| Subdivision Name: | Austria |
| Subdivision Type1: | State |
| Subdivision Name1: | Burgenland |
| Subdivision Type2: | District |
| Subdivision Name2: | Oberwart |
| Parts Style: | para |
| Leader Title: | Mayor |
| Leader Name: | Erich Werderits |
| Elevation M: | 268 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Timezone Dst: | CEST |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 7473 |
| Area Code Type: | Area code |
| Website: | www.hannersdorf.at |
Hannersdorf (hu|Sámfalva) is a municipality in Burgenland in the district of Oberwart in Austria.
Parts of the municipality are Hannersdorf, Burg, and Woppendorf.
Of the 15 positions on the municipal council, the SPÖ has 8, and the ÖVP 7.