| Lamari | |
| Pushpin Map: | Papua New Guinea |
| Mouth Location: | Purari River basin |
| Mouth Coordinates: | -6.9°N 145.4167°W |
Lamari River is a river that originates in Kratke Range in the south central highlands of Eastern Highlands Province of Papua New Guinea.[1] It flows into the Purari River basin.
Awa speaking indigenous people populate Lamari river basin.[2] Lamari River serves as the demarcation line between the Kukukuku people and their neighbours to the north-west, the Fore people.[3]