Doze Niu (Chinese: 鈕承澤; pinyin: Niǔ Chéngzé; Wade–Giles: Niu Ch'eng-tse; Pe̍h-ōe-jī: Liú Sêng-te̍k, also known as Niu Chen-zer; born June 22, 1966) is a Taiwanese actor, film director, show host, screenwriter, and producer. As a film director, he is best known for the Taiwanese film Monga. ()