Mitsuteru Moroishi

is a Japanese wheelchair tennis player. He represented Japan at the 2012 Summer Paralympics in quad singles and quad doubles and at the 2016 Summer Paralympics in quad singles and quad doubles. His doubles partner both years was Shota Kawano. At the 2020 Summer Paralympics, he and Koji Sugeno won bronze medals for Japan in the quad doubles event. Moroishi also finished 9th in the quad singles event. He was born in Konan and resides in Kakamigahara.