Oikawa

Oikawa (written: 及川) is a Japanese surname. Notable people with the surname include:

• Ataru Oikawa (及川 中, born 1957), Japanese film director
• Azusa Oikawa (及川 あずさ, born 1960), Japanese fencer
• Fumihiro Oikawa (及川 史弘, born 1973), Japanese figure skater and journalist
• Koshirō Oikawa (及川 古志郎, 1883–1958), Imperial Japanese Navy admiral
• Nao Oikawa (及川 奈央, born 1981), Japanese actress, television personality and AV idol
• Okuro Oikawa (及川 奥郎, 1896–1970), Japanese astronomer
• Seijin Oikawa (及川 誠人, born 1970), Japanese motorcycle racer
• Shihori Oikawa (及川 栞, born 1989), Japanese field hockey player
• Takuma Oikawa (及川 拓馬, born 1987), Japanese shogi player
• Oikawa Teruhisa (及川 煌久, born 1936), Japanese sumo wrestler
• Yūya Oikawa (及川 佑, born 1981), Japanese speed skater
• Tōru Oikawa (及川 徹, born 1994), Japanese volleyball player. Currently playing as setter in UPCN San Juan (Serie A1) at the league level, as well as on the Argentina National Volleyball Team