| Wei Kuo-yen | |
| Native Name: | Chinese: 魏國彥 |
| Office1: | Minister of the Environmental Protection Administration of the Republic of China |
| Term Start1: | 3 March 2014 |
| Term End1: | 20 May 2016 |
| Predecessor1: | Stephen Shen |
| Successor1: | Lee Ying-yuan |
| Office2: | Deputy Minister of the Research, Development and Evaluation Commission of the Republic of China |
| Minister2: | Chu Chin-peng |
| Term Start2: | 2009 |
| Term End2: | 2010 |
| Birth Date: | 5 February 1953[1] |
| Birth Place: | Taiwan |
| Nationality: | Republic of China |
| Alma Mater: | National Taiwan University University of Rhode Island |
Wei Kuo-yen (; born 5 February 1953) is a Taiwanese politician. He was the Minister of the Environmental Protection Administration since 3 March 2014 until 20 May 2016.
Wei graduated from National Taiwan University for his bachelor's and master's degrees in geology. He obtained his doctoral degree in oceanography from the University of Rhode Island in the United States. He conducted post-doctoral research at the University of California, Santa Barbara. Wei had taught geology and geophysics as an assistant professor at Yale University.
Wei was named the Minister of the Environmental Protection Administration in February 2014.[2] After the T.S. Taipei ran aground off the coast of Shimen District on 10 March 2016 and caused an oil spill,[3] Wei attempted to resign.[4]
Wei suffered heart attack during a legislative hearing on 31 March 2016 and was admitted to National Taiwan University Hospital.[5] [6]