Headmasters
| Year | Name |
|---|---|
| 1916–1952 | C. W. Lonsdale |
| 1952–1958 | G. Peter Kaye |
| 1958–1967 | Edward R. 'Ned' Larsen |
| 1967–1968 | Lachlan Patrick 'Pat' MacLachlan, Acting |
| 1968 | Brian S. Powell |
| 1968–1972 | Lachlan Patrick 'Pat' MacLachlan |
| 1972 | The Rev. Canon William Hamilton Horace McClelland, M.B.E. Acting |
| 1972–1975 | Hugh C. Wilkinson |
| 1975–1978 | The Rev. Canon William Hamilton Horace McClelland, M.B.E. |
| 1978–1983 | Darrell John Farrant |
| 1983–1984 | Derek William Hyde-Lay, Acting |
| 1984–1989 | Douglas J. 'Doug' Campbell |
| 1989–1990 | Derek William Hyde-Lay |
| 1990–2000 | Simon C. Bruce-Lockhart |
| 2000—Current | David Robertson |
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