| Nattaung | |
| Elevation M: | 2623 |
| Elevation Ref: | [1] |
| Prominence M: | 1726 |
| Map: | Myanmar |
| Map Size: | 200 |
| Label Position: | bottom |
| Listing: | List of Ultras of Southeast Asia |
| Coordinates: | 18.81°N 97.0375°W |
| Coordinates Ref: | [2] |
| First Ascent: | unknown |
| Easiest Route: | climb |
Nattaung (Burmese: နတ်တောင်) is the highest mountain of the Karen Hills. It is located in the border area between Kayin State and Kayah State, Burma, to the west from the border with Thailand. With a height of and a prominence of, Nattaung is one of the ultra prominent peaks of Southeast Asia.[3]