Tomakomai Station (苫小牧駅 Tomakomai-eki?) is a railway station in Tomakomai, Hokkaido, Japan, operated by the Hokkaido Railway Company (JR Hokkaido).
Tomakomai Station is served by the following lines.
The station opened on 1 August 1892.
Coordinates: 42°38′22″N 141°35′49″E / 42.6394363°N 141.5969467°E