Oka (surname)

This article is about the Japanese surname. For other uses, see Oka (disambiguation).

Oka as a surname may refer to:

• Arsene Oka (born 1983), a Cote D'Ivoire football (soccer) player
• Asajiro Oka (丘浅次郎 Oka Asajirō, 1866–1944), a Japanese zoologist, anatomist and evolutionist
• Ayumi Oka (born 1983), a Japanese actress
• Gedong Bagus Oka (1921–2002), a Hindu reformer and philosopher in Indonesia
• Kazuo Oka' (born 1948), a Japanese voice actor (seiyū)
• Kiyoshi Oka (1901–1978), a Japanese mathematician
• Masi Oka (born 1974), a Japanese American actor and digital effects artist
• Tomokazu Ohka (born 1976), a Major League Baseball player

This page or section lists people with the surname Oka (surname). If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.