1st Park Ha-wook 1952. 06. 01 ~ 1956. 05. 31

2nd Park Ha-wook 1956. 06. 01 ~ 1960. 10. 26

3rd Choi Baang-jin 1960. 10. 27 ~ 1962. 11. 07

4th Oh Hang-ki 1962. 11. 08 ~ 1966. 01. 11

5th Kim Jae-wan 1966. 01. 12 ~ 1968. 01. 10

6th Cho Jong-hyun 1968. 01. 11 ~ 1970. 01. 10

7th Oh Hang-ki 1970. 01. 11 ~ 1972. 01. 10

8th Huh Kyung-ram 1972. 01. 11 ~ 1974. 01. 10

9th Kim Ki-hwan 1974. 01. 11 ~ 1976. 01. 10

10th Lee Baang-shik 1976. 01. 11 ~ 1977. 07. 22

11th Cho Jong-hyun 1977. 07. 23 ~ 1979. 07. 22

12th Cho Jong-hyun 1979. 07. 23 ~ 1980. 09. 05

13th Kwon Sook-moon 1980. 09. 06 ~ 1982. 09. 05

14th Yang Seung-hyo 1982. 09. 06 ~ 1984. 09. 05

15th Yang Seung-hyo 1984. 09. 06 ~ 1986. 09. 05

16th Park Byung-ki 1986. 09. 06 ~ 1988. 09. 05

17th Lim Young-bae 1988. 09. 06 ~ 1990. 09. 05

18th Kim Jae-moon 1990. 09. 06 ~ 1992. 09. 05

19th Booh Chuk-ryang 1992. 09. 06 ~ 1994. 09. 05

20th Kim Kwan-hyu 1994. 09. 06 ~ 1996. 09. 05

21th Lee Kwan-soo 1996. 09. 06 ~ 1998. 09. 05

22th Kim Seung-jai 1998. 09. 06 ~ 2000. 09. 05

23th Park Chan-guk 2000. 09. 06 ~ 2002. 09. 05

24th Moon Hee 2002. 09. 06 ~ 2004. 09. 05

25th Lee Byung-teak 2004. 09. 06 ~ 2006. 08. 05

26th Kaang Shinyoung 2006. 08. 06 ~ 2008. 08. 05

27th Juhng Woo-Nam 2008. 08. 06 ~ 2010. 08. 05

28th JYoon Hi-Seak 2010. 08. 06 ~ 2012. 08.05

29th Lim Young-Cheol 2012. 08. 06 ~ 2014. 08. 05

30th Kee, Chang-Doo 2014. 08. 06 ~ 2014. 09. 24

31th Kim, Taek Hyeon 2014. 10. 23. ~ 2016. 07. 31

32th Kim, Young Man 2016. 08. 01. ~ 2018. 07. 31.

33th Go, Seong-Seok 2018. 08. 01. ~ 2020. 07. 31.

34th Kim, Jin-Hyuk 2020. 08. 01. ~ 2022. 07. 31.

35th Baek, Sung-June 2022. 08. 01. ~ 2024. 07. 31.

36th Jong Hun Han 2024. 08. 01. ~