The magistrate of Penghu is the chief executive of the government of Penghu County. This list includes directly elected magistrates of the county. The incumbent Magistrate is Chen Kuang-fu of the Democratic Progressive Party since 25 December 2022.
| № | Portrait | Name (Birth–Death) | Term of Office | Term | Political Party | |
|---|---|---|---|---|---|---|
| 1 | Lee Yu-lin 李玉林 Lǐ Yùlín | 1 February 1951 | 2 June 1954 | 1 | Kuomintang | |
| 2 June 1954 | 2 June 1957 | 2 | ||||
| 2 June 1957 | 2 June 1960 | 3 | ||||
| 2 | Hsu Yung-li 徐詠黎 Xú Yǒnglí | 2 June 1960 | 2 June 1964 [1] | 4 | Kuomintang | |
| 3 | Chiang Tzu-wu 蔣祖武 Jiǎng Zǔwǔ | 2 June 1964 | 2 June 1968 | 5 | Kuomintang | |
| 2 June 1968 | 1 February 1973 [2] | 6 | ||||
| 4 | Lu An-te 呂安德 Lǚ Āndé | 1 February 1973 | 20 December 1977 | 7 | Kuomintang | |
| 5 | Hsieh Yu-wen 謝有温 Xiè Yǒuwēn | 20 December 1977 | 20 December 1981 | 8 | Kuomintang | |
| 20 December 1981 | 30 May 1985 | 9 | ||||
| 6 | Ou Chien-chuang 歐堅壯 Ōu Jiānzhuàng | 20 December 1985 | 20 December 1989 | 10 | Kuomintang | |
| 7 | Wang Chien-tung 王乾同 Wáng Qiántóng (?-1992) | 20 December 1989 | 19 October 1992[3] | 11 | Kuomintang | |
| - | Chen Pi-chi[4] [5] 陳丕勣 Chén Pījī | 5 November 1992 | 8 March 1993 | Kuomintang | ||
| 8 | Kao Chih-peng 高植澎 Gāo Zhípéng (1954-) | 8 March 1993[6] | 20 December 1993 | 11 | Democratic Progressive Party | |
| 20 December 1993 | 26 September 1995 [7] | 12 | ||||
| - | John Lieh Cheng 鄭烈 Zhèng Liè | 1 October 1995 | 20 December 1997 | Kuomintang | ||
| 9 | Lai Feng-wei 賴峰偉 Lài Fēngwěi (1953-) | 20 December 1997 | 20 December 2001 | 13 | ||
| 20 December 2001 | 20 December 2005 | 14 | ||||
| 10 | Wang Chien-fa[8] 王乾發 Wáng Qiánfā (1949-) | 20 December 2005 | 20 December 2009 | 15 | Kuomintang | |
| 20 December 2009 | 25 December 2014 [9] | 16 | ||||
| 11 | Chen Kuang-fu 陳光復 Chén Guāngfù (1955-) | 25 December 2014 | 25 December 2018 [10] | 17 | Democratic Progressive Party | |
| (9) | Lai Feng-wei 賴峰偉 Lài Fēngwěi (1953-) | 25 December 2018 | 25 December 2022 | 18 | Kuomintang | |
| (11) | Chen Kuang-fu 陳光復 Chén Guāngfù (1955-) | 25 December 2022 | Incumbent | 19 | Democratic Progressive Party | |