| Built: | 1943 |
| Used: | 1943-1945 |
| Occupants: | United States Army Air Forces |
| Coordinates: | -8.4256°N 151.0848°W |
| R1-Number: | 32/14 |
| R1-Length-F: | 5,900 |
| R1-Length-M: | 1,830 |
| R1-Surface: | crushed coral |
Sia Airfield, also known as Kiriwina North Drome, was an airfield built on the northern end of Kiriwina Island during the Second World War. It was built by the No. 6 Airfield Construction Squadron RAAF[1] in August 1943 but mainly used by the United States Army Air Forces. The airfield ran roughly northwest to southeast with a taxiway and revetments on each side of the airfield.[2]