Yamazaki is a Japanese surname.

Yamazaki or Yamasaki may also refer to:

Yamazaki, an area in Japan along the border of Shimamoto, Osaka and Oyamazaki, Kyoto, which is the site of: Battle of Yamazaki, a battle fought in 1582 Yamazaki distillery, Japan's first whisky distillery Yamazaki Station (Kyoto), a railway station Yamasaki, Hyōgo, a town in Japan Yamasaki Corporation, a wrestling stable Yamazaki Baking Company Limited, A Japanese company making bread

See also Daily Yamazaki, convenience store Yamazaki Mazak Corporation Califano v. Yamasaki, a US Supreme Court case