Kazuki (written: 一樹, 一起, 一輝, 一貴, 和樹, 和記, 和希 or かずき in hiragana) is a masculine Japanese given name. Notable people with the name include:
Kazuki Akane (赤根 和樹, born 1962), Japanese anime director
Kazuki Ganaha (我那覇 和樹, born 1980), Japanese footballer
Kazuki Hara (原 一樹, born 1985), Japanese footballer
Kazuki Kato (加藤 和樹, born 1984), Japanese actor and singer
Kazuki Kitamura (北村 一輝, born 1969), Japanese actor
Kazuki Nakajima (中嶋 一貴, born 1985), Japanese racing driver
Kazuki Nishishita (西下 和記, born 1981), Japanese ski jumper
Kazuki Ōmori (大森 一樹, born 1952), Japanese film director and screenwriter
Kazuki Ōtake (大竹一樹, born 1967), Japanese comedian
Kazuki Sato (佐藤 一樹, born 1974), Japanese footballer
Kazuki Takahashi (高橋 和希, born 1961), Japanese manga artist and game creator
Kazuki Tomokawa (友川 かずき, born 1950), Japanese musician
Kazuki Tomono (友野一希, born 1998), Japanese figure skater
Kazuki Watanabe (disambiguation), multiple people
Kazuki Yao (矢尾 一樹, born 1959), Japanese voice actor and actor
Kazuki Yazawa (born 1989), Japanese slalom canoeist
Kazuki Yoshimi (吉見 一起, born 1984), Japanese baseball player
