Headmasters
- Charles Henry Sinderby Nicholls - 1854 to 1865
- Henry H Godwin - 1865 to 1877
- George Richard Saunders - 1878 to 1882
- Bache Wright Harvey - 1882 to 1887
- Walter Empson - 1888 to 1909
- Julian Llewellyn Dove - 1909 to 1914
- Hugh Latter - 1914 to 1916
- Patrick Marshall - 1917 to 1922
- Robert Guy Wilson - 1922
- Charles Frederick Pierce - 1922 to 1931
- John Allen - 1932 to 1935
- Frank William Gilligan - 1936 to 1954
- Rab Brougham Bruce-Lockhart - 1954 to 1960
- Thomas Umfrey Wells - 1960 to 1980
- Ian McKinnon - 1980 to 1988
- Trevor Stanton McKinlay - 1988 to 1995
- Johnathan Rae Hensman - 1995 to 2003
- Craig Considine - 2003 to 2008
- Tim Wilbur - 2008 to current
Read more about this topic: Wanganui Collegiate School