Ōtsuki
# Ōtsuki

Ōtsuki may refer to:

* Ōtsuki, Yamanashi, a city in Yamanashi Prefecture, Japan
* Ōtsuki Station, a railway station in Ōtsuki, Yamanashi, Japan
* Ōtsuki, Kōchi, a town in Hata District, Kōchi Prefecture, Japan
* Ōtsuki (surname), a Japanese surname
