| Type: | Stadt |
| Image Coa: | DEU Marktleuthen COA.svg |
| Coordinates: | 50.1167°N 12°W |
| Image Plan: | Marktleuthen in WUN.svg |
| State: | Bayern |
| Region: | Oberfranken |
| District: | Wunsiedel im Fichtelgebirge |
| Elevation: | 529 |
| Area: | 35.49 |
| Postal Code: | 95168 |
| Area Code: | 09285 |
| Licence: | WUN |
| Gemeindeschlüssel: | 09 4 79 135 |
| Divisions: | 10 Ortsteile |
| Website: | www.marktleuthen.de |
| Mayor: | Sabrina Kaestner[1] |
| Leader Term: | 2020 - 26 |
| Party: | CSU |
Marktleuthen (pronounced as /de/) is a municipality in the district of Wunsiedel, in Bavaria, Germany. It is situated on the river Eger, 10 km north of Wunsiedel and 11 km southwest of Selb.
The town has a train station and lies on the Regensburg-Hof railway.