Ōshima, Oshima, Ooshima or Ohshima (written: 大島, 大嶋 lit. "big island") is a Japanese surname. Notable people with the surname include:
, Japanese sprint canoeist Hiromi Oshima, model and playmate Hiroshi Ōshima, Japanese ambassador to Nazi Germany during World War II Joun Ōshima, noted Japanese sculptor in the Meiji/Taisho era Mai Oshima, Japanese idol, member of AKB48 Masamitsu Ōshima (1884–1965), Japanese herpetologist and ichthyologist Masumi Oshima, Japanese writer Michiru Oshima, Japanese composer Nagisa Oshima, Japanese film director Naoto Ohshima, original character designer of Sonic the Hedgehog and Dr. Robotnik , Japanese footballer Takanori Ōshima, Japanese sumo coach at Tomozuna stable Takatō Ōshima, made the first blast furnace and western-style cannons in Japan Towa Oshima, manga artist , Japanese footballer Tsutomu Ohshima, martial artist, head of Shotokan Karate of America Yasunori Oshima, Japanese baseball player and manager Yuko Oshima, Japanese idol, member of AKB48
Fictional characters , a character in the manga series Urara Meirocho