Ditmar Awards
1977
| 1979 | 1978 | 1977 | 1976 | 1975 | 1974 | 1973 | 1972 | 1971 | 1970 | 1969 |
| Australian SF |
| Walkers on the Sky , David J. Lake. |
| F | Future Sanctuary , Lee Harding. |
| F | The Ins and Outs of the Hadhya City State , Philippa Maddern. |
| F | Kelly Country , A. Bertram Chandler. |
| International SF |
| The Space Machine [La máquina espacial] , Christopher Priest. |
| F | Piper at the Gates of Dawn , Richard Cowper. |
| F | A World Out of Time [Un mundo fuera del tiempo] , Larry Niven. |
| F | The Hand of Oberon [La mano de Oberon] , Roger Zelazny. |
| Australian Fanzine |
| SF Commentary , Bruce Gillespie, ed.. |
| F | Enigma , Van Ikin. |
| F | Mad Dan's Review , Marc Ortlieb. |
| F | South of Harad, East of Rhun , Jon Noble. |
| William Atheling Jr. Award For Criticism or Review |
| The And Great Whales Created God , George Turner. [rv of The Jonah Kit, Ian Watson] |
| F | Plumbers of the Cosmos , George Turner & Peter Nicholls. |
| F | Theme as an Element of Fiction , George Turner. |
| Committee Award |
| The Ins and Outs of the Hadhya City State , Philippa Maddern. |
