Kobuchizawa Station (小淵沢駅, Kobuchizawa-eki) is a railway station on the Chuo Main Line in Kobuchisawa in the city of Hokuto, Yamanashi Prefecture, Japan, operated by East Japan Railway Company (JR East).

It also forms the starting point of the rural Koumi Line to Komoro in Nagano Prefecture.

[1] The Koumi Line began operations from the station on July 27, 1933.

[2] The JGR became the Japanese National Railways (JNR) after the end of World War II.

The station has been rebuilt and opened in 2017, with the new structure, designed by architectural firm Atsushi Kitagawara Architects.