Koshino, Fukui

 was a village located in Nyū District, Fukui Prefecture, Japan.
As of 2003, the village had an estimated population of 1,793 and a density of 116.81 persons per km². The total area was 15.35 km².
On February 1, 2006, Koshino, along with the town of Shimizu (also from Nyū District), and the town of Miyama (from Asuwa District), was merged into the expanded city of Fukui.