| Buch-Sankt Magdalena | |
| Settlement Type: | Municipality |
| Pushpin Map: | Austria |
| Pushpin Mapsize: | 270 |
| Pushpin Map Caption: | Location within Austria |
| Coordinates: | 47.2264°N 16.015°W |
| Subdivision Type: | Country |
| Subdivision Name: | Austria |
| Subdivision Type1: | State |
| Subdivision Name1: | Styria |
| Subdivision Type2: | District |
| Subdivision Name2: | Hartberg-Fürstenfeld |
| Parts Style: | para |
| Leader Title: | Mayor |
| Leader Name: | Gerhard Gschiel |
| Population Density Km2: | auto |
| Timezone: | CET |
| Timezone Dst: | CEST |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Registration Plate: | HF |
| Postal Code Type: | Postal code |
| Postal Code: | 8272, 8274, 8294 |
| Area Code Type: | Area code |
| Area Code: | +43 3332 |
| Website: | http://www.buch-stmagdalena.at/ |
Buch-Sankt Magdalena is a municipality in the district of Hartberg-Fürstenfeld in Styria, Austria. It was formed on 1 January 2013 by the merger of the former municipalities Sankt Magdalena am Lemberg and Buch-Geiseldorf.