Wherever possible photographs taken from the near the relevant time period will be used.
| 1. | William Yeats | 1903 - 1904 | |
| 2. | James Mutch | 1904 - 1905 | |
| 3. | George Davidson | 1905 - 1906 | |
| 4. | Alexander Aidie | 1906 - 1907 | |
| 5. | Rev. Robert W McKay | 1907 - 1912 | |
| 6. | William E. Hutchinson | 1912 - 1918 | |
| 7. | Rev. Robert W. McKay | 1918 - 1920 | |
| 8. | John Gray | 1920 - 1922 | |
| 9. | Fred Martin | 1922 - 1923 | |
| 10. | A. McDonald Younie | 1923 - 1924 | |
| 11. | John L. Lowe M.A. | 1924 - 1926 | |
| 12. | J. M. Birnie | 1926 - 1928 | |
| 13. | Robert Bain | 1928 - 1930 |
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| 14. | John Forsyth | 1930 - 1932 | |
| 15. | George H. Dinnes | 1932 - 1935 | |
| 16. | William Kemp | 1935 - 1937 | |
| 17. | John B. Wallace | 1937 - 1939 | |
| 18. | Robert Walker | 1939 - 1943 | |
| 19. | John Shewan | 1943 - 1945 | |
| 20. | James Young | 1945 - 1946 | |
| 21. | James A McQueen | 1946 - 1948 | |
| 22. | James S. Thomson | 1948 - 1950 | |
| 23. | James S. Walker | 1950 - 1953 | |
| 24. | William Tough | 1953 - 1954 | |
| 25. | John R. Leil | 1954 - 1957 |
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| 26. | James Bruce | 1957 - 1958 | |
| 27. | Ernest Bain | 1958 - 1959 |
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| 28. | William S. Keith | 1959 - 1961 |
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| 29. | Ian Cheyne | 1961 - 1963 |
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| 30. | Joseph Buchan | 1963 - 1965 |
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| 31. | James MacLennan | 1965 - 1968 |
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| 32. | William S. Keith | 1968 - 1970 | |
| 33. | Bruce Davie | 1970 - 1972 | |
| 34. | Douglas Gammack | 1972 - 1975 | |
| 35. | James Ritchie | 1975 - 1977 | |
| 36. | Robert Docherty | 1977 - 1979 | |
| 37. | Robert Bruce | 1979 - 1981 | |
| 38. | Ian Roger | 1981 - 1983 | |
| 39. | Raymond Brown | 1983 - 1986 | |
| 40. | William S. Keith | 1986 - 1988 |
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| 41. | James Moir | 1988 - 1990 | |
| 42. | Ian Bain | 1990 - 1992 |
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| 43. | J. Arthur Walker | 1992 - 1993 |
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| 44. | Ian Bain | 1993 - 1995 |
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| 45. | K. Donovan | 1995 - 1996 | |
| 46. | William S. Keith | 1996 - 1997 |
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| 47. | Russel Keith | 1997 - 2000 | |
| 48. | Neil Keith | 2000 - 2002 |
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| 49. | Duncan Pentland | 2002 - 2003 |
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| 50. | Jonathan Elrick | 2003 - 2005 |
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| 51. | P. Joseph Y. Brice | 2005 - |
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