| Associate Professor Dr.Sripen Suppapitayakul | 2022-present |
| Professor Emeritus Dr.Chanita Rukspollmuang | 2019 – 2022 |
| Assistant Professor Dr.Viratchada Buasri | 2013 – 2018 |
| Associate Professor Dr.Pannarai Sapyaprapa | 2010 – 2012 |
| Professor Prapasri Sriha-umpai | 2007 – 2009 |
| Associate Professor Dr.Chumporn Yongkittikul | 2004 – 2006 |
| Mrs.Suchitra Pongprapa | 2001 – 2003 |
| Associate Professor Rattana Thungkasawadi | 1995 – 2000 |
| Assistant Professor Dr.Wachiraya Buasri | 1989 – 1994 |
| Professor Khun Duangduen Pisalbutra | 1985 – 1988 |
| Professor Duangduen Pisalbutra | 1985 – 1988 |
| M.L. Anong Nil-ubon | 1974 – 1979 |
| Mrs.Nilawan Pinthong | 1968 – 1974 |
| Mrs.Wantanee Chairoj | 1966 – 1968 |
| Khunying Amporn Meesuk | 1965 – 1966 |
| M.R. Sermsri Kasemsri | 1964 – 1965 |
| Miss Duangduen Pisalbutra | 1960 – 1964 |
| Khunying Arporn Krishanamra | 1959 – 1960 |
| Mrs.Arporn Krishanamra | 1958 – 1959 |
| Dr.Orawan Khunwisan, M.D. | 1957 – 1958 |
| Mrs.Samaiswas Pongsatat | 1954 – 1957 |
| M.R. Sermsri Kasemsri | 1953 – 1954 |
| M.L. Boonlua Debyasuwarn | 1951 – 1953 |
| Thanpuying Poonsapaya Noppawong Na Ayuthaya | 1950 – 1951 |
| Miss Poonsapay Kriyong | 1948 – 1950 |
