Ushio may refer to:
Japanese destroyer Ushio, two IJN ships Ushio Okazaki (岡崎 汐), a fictional character from Clannad Ushio (magazine) (潮), a Japanese magazine which has a strong connection with Soka Gakkai Ushio Shuppansha (潮出版社), the Japanese publisher Ushio Inc., partner of Jenoptik AG in an Intel funding for an EUV-Lithography joint-venture Ushio, Inc. (ウシオ電機), a publicly traded Japanese company with its headquarters in Tokyo Ushio and Tora, a 1990 Japanese manga Ushio Shimabara, one of main characters of Neo Ranga Ushio Kofune, a fictional character from Summer Time Rendering
People with the surname Keizo Ushio, a Japanese sculptor , Japanese composer and musician , Japanese hairdresser, businesswoman and photographer