Kazu Hiro (born May 26, 1969), formerly known as Kazuhiro Tsuji (辻 一弘), is a Japanese-born American special make-up effects artist and visual artist. He won the Academy Award for Best Makeup and Hairstyling for the biographical films Darkest Hour (2017) and Bombshell (2019) after earning nominations for the comedies Click (2006) and Norbit (2007).