| Long Merigong | |
| Coordinates: | 3.4667°N 115.05°W |
| Pushpin Map: | Borneo |
| Pushpin Label Position: | right |
| Subdivision Type: | Country |
| Subdivision Name: |  Malaysia |
| Subdivision Type1: | State |
| Elevation M: | 198 |
Long Merigong is a settlement in Sarawak, Malaysia. It lies approximately 564.7km (350.9miles) east-north-east of the state capital Kuching.
Neighbouring settlements include: