| Long Taan | |
| Coordinates: | 2.9833°N 114.95°W |
| Pushpin Map: | Borneo |
| Pushpin Label Position: | right |
| Subdivision Type: | Country |
| Subdivision Name: |  Malaysia |
| Subdivision Type1: | State |
| Subdivision Type2: | Administrative Division |
| Subdivision Name2: | Marudi |
| Elevation M: | 1052 |
Long Taan is a longhouse settlement in the Marudi division of Sarawak, Malaysia. It lies approximately 536.5km (333.4miles) east-north-east of the state capital Kuching.
Neighbouring settlements include: