Tyzen Hsiao (Chinese: 蕭泰然; pinyin: Xiāo Tàirán; Pe̍h-ōe-jī: Siau Thài-jiân; 1 January 1938 – 24 February 2015) was a Taiwanese composer of the neo-Romantic school. Many of his vocal works set poems written in Taiwanese Hokkien, the mother tongue of the majority of the island's residents at the time. His compositions stand as a musical manifestation of the Taiwanese literature movement that revitalized the island's literary and performing arts in the 1970s and 1980s. Hsiao's career in music included additional success as a pianist and conductor.