Guru Besar

1. Rev. Father A. Stotter ( St. Joseph' Missionary Mill Hill Society ) - Founder / Pengasas sekolah.
2. En. Stephen Sim Kee Hong - 1922 - 1929
3. Rev. Father A. McCarthy  - 1930 - 1994o
4. Rev. Father Mualders - 1941 - 1947
5.Rev. Father Shaun - 1947
6. Rev. Father Walsh - 1947
7. Rev. Father Mualders - 1948 - 1949
8. Rev. Father Bekama - 1950 - 1961
9. Rev. Father Rainer - 1961 - 1964
10. Rev. Father Hill - 19644
11. Mother Xavier ( Blue Sisters ) 1964 - 1975
12. Sister Celestina - 1975 - 1988
13. En. Jimmy Ngali Gosod - ( memangku ) - 1988 - 1989
14. En. Julius Mojilin - 1990 - 1992
15. Pn. Elizabeth Lok Fae Ling - 1992 - 1994
16. Pn. Mary Magdalen Wong @ Doreen Wong - ( memangku ) - 1994 - 1995
17. En. Francis Lamun - 1995 - 2000
18. En. Leonilo Mirasol - 2000 - 2017
19. En. X - 2017 - Present