is a railway station on the Muroran Main Line in Muroran, Hokkaido, Japan, operated by Hokkaido Railway Company (JR Hokkaido).
Higashi-Muroran Station is served by the Muroran Main Line, and also forms the starting point of the Muroran Main Line Branch to .
The station has two island platforms serving four tracks.
The station opened on 1 August 1892. With the privatization of Japanese National Railways (JNR) on 1 April 1987, the station came under the control of JR Hokkaido.
Higashi-Muroran Station became fully accessible on 1 March 2008 following a renovation of the station building.