Phil Chang (Chinese: 張宇; pinyin: Zhāng Yǔ) (born 30 April 1967 in Taipei) is a male Taiwanese singer-songwriter.

By the time he graduated from Feng Chia University in Financial Services, he was already known as an accomplished folk singer, pianist and guitar-player. He issued his first album, Walking the Wind, in 1992, and achieved success with his second, Well-intentioned, in 1993. In 1997 he married long-term partner, lyricist Xiāo Huìwèn (蕭慧文, who uses the pen name 十一郎, Shí Yīláng). His 1999 album Sun and Moon was another big hit.

In 2004 he joined Chang Hsiaoyan to co-host Happy Sunday, replacing Taiwanese girl group S.H.E. On 30 April 2007 he began presenting his own show on satellite channel TVBS-G, Why men do wrong.