List of county magistrates of Tainan
This is a list of magistrates of Tainan County:
| # | Name | Office | Term |
| 1 | Kao Wen-jui | 1951 - 1957 | 1 |
| 1 | Kao Wen-jui | 1951 - 1957 | 2 |
| 2 | Hu Lung-pao | 1957 - 1964 | 3 |
| 2 | Hu Lung-pao | 1957 - 1964 | 4 |
| 3 | Liou Po-wen | 1964 - 1972 | 5 |
| 4 | Chin Lu | 1972 as acting | 6 |
| 5 | Kao Yu-jen | 1 February 1973 - 9 July 1976 | 7 |
| 6 | Lee Ti-yuan | 10 July 1976 - 20 December 1977 as acting | 7 |
| 7 | Yang Pao-fa | 20 December 1977 - 20 December 1985 | 8 |
| 7 | Yang Pao-fa | 20 December 1977 - 20 December 1985 | 9 |
| 8 | Lee Ya-chiao | 20 December 1985 - 20 December 1993 | 10 |
| 8 | Lee Ya-chiao | 20 December 1985 - 20 December 1993 | 11 |
| 9 | Mark Chen | 20 December 1993 - 20 December 2001 | 12 |
| 9 | Mark Chen | 20 December 1993 - 20 December 2001 | 13 |
| 10 | Su Huan-chih | 20 December 2001 - 25 December 2010 | 14 |
| 10 | Su Huan-chih | 20 December 2001 - 25 December 2010 | 15 |
On 25 December 2010, the county merged with Tainan City to form a larger single special municipality.