Shōnai (disambiguation)

Shōnai may refer to:

• Shōnai, Yamagata, a town in Yamagata Prefecture
• Shōnai, Fukuoka, a former town in Fukuoka Prefecture
• Shōnai, Ōita, a former town in Ōita Prefecture
• Shōnai River, a river in Gifu Prefecture and Aichi Prefecture
• Shōnai Station (Oita), a railway station in Ōita Prefecture
• Shōnai Station (Osaka), a railway station in Osaka Prefecture
• Shōnai Domain, also called Tsuruoka Domain, an Edo period domain