Ōmiya, Omiya, Oomiya or Ohmiya (written: 大宮, 近江谷 or おおみや in hiragana) is a Japanese surname. Notable people with the surname include:
, Japanese curler , Japanese cyclist , Japanese voice actor and actor , Japanese curler and curling coach
Oumiya (written: 近江屋 or おうみや in hiragana) is a separate surname, though it can be romanized the same way. Notable people with the surname include:
, Japanese politician
Fictional characters , character in the anime/manga series Kin-iro Mosaic , character in the anime/manga series Kin-iro Mosaic