Donald Henry Colless | |
|---|---|
 Colless in his twenties | |
| Born | 22 August 1922 Uralla, New South Wales, Australia |
| Died | 16 February 2012 (aged 89) |
| Nationality | Australian |
| Alma mater | University of Sydney |
| Scientific career | |
| Fields | Taxonomy |
Donald Henry Colless (24 August 1922 – 16 February 2012), also known as Vale Don Colless or simply Don Colless, was an Australian entomologist. He was an authority on true flies (Diptera).