Ōtsuki (surname)
Ōtsuki is a Japanese surname. Alternative transliterations include Otsuki, Ootsuki and Ohtsuki. Notable people with the surname include:
- Ōtsuki Fumihiko, Japanese lexicographer, linguist, and historian
- Ingrid Fuzjko Hemming, Swedish Classical musical pianist
- Haruaki Otsuki, Japanese kickboxer
- Hibiki Ōtsuki, Japanese AV actress and idol singer
- Hideyuki Ohtsuki, Japanese actor
- Hiroshi Otsuki, Japanese football player and manager
- Kaoru Otsuki, was the second wife of Sun Yat-sen
- Kazuto Otsuki, Japanese singer
- Kenji Ohtsuki, Japanese rock musician
- Miyako Otsuki, Japanese singer
- Miyako Otsuki, a semi-regular cast on Ultraman Leo
- Shuhei Otsuki, Japanese football player
- Takayuki Fukuda, the perpetrator of the Hikari Parent-child Murder Incident
- Ōtsuki Takeji, founder of the third largest independent Japanese church, Holy Ecclesia of Jesus
- Tsuyoshi Otsuki, Japanese football player and manager
- Ulf Ōtsuki, Japanese-German actor
- Yuhei Otsuki, Japanese footballer
Fictional characters
- Ootsuki, a character from Umineko When They Cry
- Koto Ōtsuki, a character from Senryu Girl
- Tarou Ootsuki, a character from Kaiji and
- Yui Ohtsuki, a character from The Idolmaster
