Isao Morishita (森下 勲, Morishita Isao) is a former Grand Prix motorcycle road racer from Japan.
He began his Grand Prix career in 1962.
Morishita enjoyed his best seasons in 1963 and 1964 when he finished in fourth place in the 50cc world championships.
This Japanese biographical article related to motorcycle racing is a stub.
You can help Wikipedia by expanding it.