Shōwa
- Akishima, Tokyo
- Atsugi, Kanagawa
- Godzilla
- Haruko Momoi
- Hirohito
- Jōwa (Heian period)
- Shewa
- Showa (fish)
- Showa Aircraft Industry
- Showa Corporation
- Showa Denko
- Showa Museum of Art
- Showa Pharmaceutical University
- Showa Shell Sekiyu
- Showa Station (Antarctica)
- Showa Steel Works
- Showa University
- Showa Women's University
- Showa/Nakajima L2D
- Shōwa (Kamakura period)
- Shōwa Modan
- Shōwa Station (Kanagawa)
- Shōwa era
- Shōwa, Akita
- Shōwa, Fukushima
- Shōwa, Gunma
- Shōwa, Saitama
- Shōwa, Yamanashi
- Shōwa-ku
- The Gerogerigegege