Hsu Shih-hsien (Chinese: 許世賢; pinyin: Xǔ Shìxián; Pe̍h-ōe-jī: Khó͘ Sè-hiân; 1 April 1908 – 30 June 1983) was a Taiwanese academic and politician.

She attempted to withdraw from the party three times, after disagreeing with the suspension of county commissioner Lee Mao-sung before courts had ruled on charges of corruption against him.

Hsu was formally expelled from the Kuomintang in 1958, because she had joined the Chinese Local Autonomy Research Society.

As an assembly member, Hsu became known for asking rigorous questions of the ruling party, and was one of six Taiwan-born provincial legislators, referred to as Five Dragons, One Phoenix [zh].

Instead, Hsu campaigned for a seat on the Legislative Yuan, leading the December 1972 elections with the highest vote total.