| Bad Schwanberg | |
| Settlement Type: | Municipality |
| Pushpin Map: | Austria |
| Pushpin Mapsize: | 270 |
| Pushpin Map Caption: | Location within Austria |
| Coordinates: | 46.75°N 15.2°W |
| Subdivision Type: | Country |
| Subdivision Name: | Austria |
| Subdivision Type1: | State |
| Subdivision Name1: | Styria |
| Subdivision Type2: | District |
| Subdivision Name2: | Deutschlandsberg |
| Parts Style: | para |
| Leader Title: | Mayor |
| Leader Name: | Mag. Karl-Heinz Schuster |
| Elevation M: | 427 |
| Population Density Km2: | auto |
| Established Date: | 2015-01-01 |
| Timezone: | CET |
| Timezone Dst: | CEST |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Registration Plate: | DL |
| Postal Code Type: | Postal code |
| Postal Code: | 8541, 8530 |
| Area Code Type: | Area code |
| Area Code: | +43 3467, 3462 |
| Website: | www.schwanberg.gv.at |
Bad Schwanberg (pronounced as /de/; Slovene: Labodovec) is a market town in the Austrian state of Styria, in the district of Deutschlandsberg. It is situated on the eastern slopes of the Koralpe mountain range on the river Schwarze Sulm (Black Sulm), a major tributary of the river Sulm.
Schwanberg was expanded as part of the Styria municipal structural reform, at the end of 2014, by merging with the former municipalities Hollenegg, Gressenberg and Garanas, but continuing with the name "Schwanberg" until it was finally renamed "Bad Schwanberg" from 1 March 2020.