Enzan, Yamanashi

Old Takano House, at Kōshū, Yamanashi, Japan, build in 19th century

Enzan (塩山市, Enzan-shi) was a city located in Yamanashi Prefecture, Japan. The city was founded on April 5, 1954.

As of 2003, the city had an estimated population of 25,856 and the density of 139.96 persons per km2. The total area was 184.74 km2.