| Tewae-Siassi District | |
|---|---|
| Location within Papua New Guinea | |
| Coordinates: 5°57′40″S 147°11′40″E / 5.96102°S 147.19431°E | |
| Country | Papua New Guinea |
| Province | Morobe Province |
| Capital | Wasu |
| Government | |
| • MP | Dr Kobby Bomareo |
| Area | |
| • Total | 2,535 km2 (979 sq mi) |
| Population (2011 census) | |
| • Total | 54,340 |
| • Density | 21/km2 (56/sq mi) |
| Time zone | AEST (UTC+10) |
Tewae-Siassi District is a district of the Morobe Province of Papua New Guinea. Its capital is Wasu. The population of the district was 54,340 at the 2011 census.
Coordinates: 5°57′40″S 147°11′40″E / 5.961016°S 147.194309°E