Ōmiya
- Chichibu, Saitama
- Fujinomiya, Shizuoka
- Hitachi-Ōmiya, Ibaraki
- Kita-ku, Saitama
- Kyōtango, Kyoto
- Minamiaizu, Fukushima
- Minuma-ku, Saitama
- Miyazaki, Miyazaki
- Nichinan, Tottori
- Nishi-ku, Saitama
- Okayama, Okayama
- Omiya Ardija
- Ryūgasaki, Ibaraki
- Saitama, Saitama
- Setouchi, Okayama
- Shioya, Tochigi
- Taiki, Mie
- Tale of Genji
- Tochigi, Tochigi
- Ōmiya (surname)
- Ōmiya Bonsai Village
- Ōmiya Palace
- Ōmiya Park Soccer Stadium
- Ōmiya Station (disambiguation)
- Ōmiya, Saitama
- Ōmiya-ku, Saitama
- Ōmiya-shuku