was a town located in Mugi District, Gifu Prefecture, Japan.
As of 2003, the town had an estimated population of 6,621 and a density of 233.87 persons per km2. The total area was 28.31 km2.
On February 7, 2005, Mugegawa, along with the town of Mugi, and the villages of Horado, Itadori and Kaminoho (all from Mugi District), was merged into the expanded city of Seki.[1]