Kamusi Airport is an airport in Kamusi, Papua New Guinea. Located in the Western Province, in the central part of the country, Kamusi Airport is situated 500 km northwest of the nation's capital, Port Moresby. It is positioned at an elevation of 27 meters above sea level.

The area surrounding Kamusi Airport is flat. There are fewer than 2 people per square kilometer in the vicinity of Kamusi Airport. The surrounding area is mostly covered by forest.