| Mwadui Airport | |
| Iata: | MWN |
| Icao: | HTMD |
| Wmo: | 63784 |
| Operator: | Williamson Diamond Ltd |
| City-Served: | Williamson diamond mine |
| Elevation-F: | 3970 |
| Coordinates: | -3.5194°N 33.6167°W |
| Pushpin Map: | Tanzania |
| Pushpin Map Caption: | Location of airport in Tanzania |
| Pushpin Label: | MWN |
| Metric-Rwy: | yes |
| R1-Number: | 04/22 |
| R1-Length-M: | 1400 |
| R1-Surface: | Gravel |
| Footnotes: | Sources: TCAA[1] GCM Google Maps[2] |
Mwadui Airport is an airport serving the Williamson diamond mine, in the Shinyanga Region of Tanzania. The runway extends along the east side of the mine pit.
The Mwadui non-directional beacon (Ident: WM) is on the field.[3]