Shōnai (disambiguation)

Shōnai is a town in Yamagata Prefecture, Japan.

Shōnai may also refer to:


 * Shōnai, Fukuoka, a former town in Fukuoka Prefecture
 * Shōnai, Ōita, a former town in Ōita Prefecture
 * Shōnai Domain, an Edo period domain
 * Shōnai River, a river in Gifu Prefecture and Aichi Prefecture