| Rumah Asun | |
| Coordinates: | 1.8333°N 111.6667°W |
| Pushpin Map: | Borneo |
| Pushpin Label Position: | right |
| Subdivision Type: | Country |
| Subdivision Name: |  Malaysia |
| Subdivision Type1: | State |
| Subdivision Type2: | Administrative Division |
| Subdivision Name2: | Kanowit |
| Elevation M: | 91 |
Rumah Asun is a settlement in the Kanowit division of Sarawak, Malaysia. It lies approximately 150.9km (93.8miles) east of the state capital Kuching.
Neighbouring settlements include: