The Sunpro Alwin is a multi-use stadium in Matsumoto, Japan. It is currently used mostly for football matches and is the home ground of Matsumoto Yamaga FC. The stadium has a capacity of 20,396 spectators. Its nickname, Alwin, is a blend of the words "Alps" and "wind".
It was formerly known as Matsumotodaira Park Stadium. Since October 2018 it has been called Sunpro Alwin for the naming rights.
Coordinates 36°10'46.922" N 137°55'1.569" E