Ōzora is a town in Abashiri District, Okhotsk Subprefecture, Hokkaidō, Japan.

Ōzora may also refer to:

Ōzora (surname), a Japanese surname Ohzora Publishing, a josei manga publisher in Japan Ohzora (satellite), a Japanese weather satellite 5214 Oozora, an asteroid Ōzora (train), a JR Hokkaido train service

See also Ozora, a Hungarian village Ózora or Usora, a historic region in Bosnia Ozora, Missouri, a populated place in the United States Aozora (disambiguation), Japanese word for blue sky