Roka-kōen Station (芦花公園駅 Roka-kōen-eki?) is a railway station on the Keio Line in Setagaya, Tokyo, Japan, operated by the private railway operator Keio Corporation.
The station is named after the nearby Roka Kōshun-en, a park to commemorate Japanese novelist Roka Tokutomi (1868-1927). The park is located approximately one kilometer south of the station.
This station has two ground-level side platforms serving two tracks.
The station opened on April 15, 1913, initially named Kami-Takaido Station (上高井戸駅?). It was renamed on September 1, 1937.
Coordinates: 35°40′13″N 139°36′29″E / 35.6704°N 139.6081°E