Wei Yao-chien

Wei Yao-chien (; born 5 February 1950) is a Taiwanese politician, lawyer, and dentist.

Early life and education Wei was born on 5 February 1950 in Tainan to a conservative family with strong ties to the Kuomintang. He also studied government at Harvard University, was a visiting researcher in environmental psychology at San Diego State University, and was a special researcher at the School of International Dispute Settlement (ISODARCO) at the Sapienza University of Rome in Italy.

Political career Wei turned against the Kuomintang after Fang Su-min and Lin Yi-hsiung's twin daughters were in 1979. During his legislative tenure, Wei became known for fighting fellow lawmakers. a potential split in the Pan-Green Coalition's voter base between Wei and Su Huan-chih was still considered damaging to Su. Wei's campaign was run by former Tainan deputy magistrate Lin Wen-ding. Wei was placed on the Home Party list during the 2008 legislative elections, but not elected to the Legislative Yuan. He contested the Lienchiang County magistracy as an independent in 2018. In October 2023, Wei began campaigning for the January 2024 legislative election.

Activism In 2006, Wei served as executive director of the Million Voices Against Corruption, President Chen Must Go campaign led by Shih Ming-teh. In this position, Wei acted as a spokesman and represented the campaign to the Legislative Yuan. In February 2014, Wei founded the Jiawu Regime Change organization alongside fellow former legislators Chen Wan-chen and Payen Talu, among others, to advocate Taiwan independence. Wei was in attendance at Tsai Ing-wen's presidential inauguration on 20 May 2016, alongside a group of protestors advocating for the replacement of the Constitution of the Republic of China with a Taiwan-centric supreme law. In 2018, Wei and another former legislator, , led a demonstration on the 71st anniversary of the 228 incident, again in support of a rewritten constitution for Taiwan.

Personal life Wei has a one child, a son who has three master's degrees and a doctorate in law.