Douglas Mawson (Australia) — Expedition leader
Main Antarctic base
- Edward FR Bage (Australia) — Astronomer, Assistant magnetician and recorder of tides
- Francis H Bickerton (England) — In charge of air-tractor sledge
- John HC Close (Australia) — Assistant collector
- Percy E Correll (Australia) — Mechanic and assistant physicist
- Walter H Hannam (Australia) — Wireless operator and mechanic
- Alfred J Hodgeman (Australia) — Cartographer, sketch artist and assistant in meteorology
- John G Hunter (Australia) — Biologist
- Frank (FJ) Hurley (Australia) — Photographer
- Charles F Laseron (Australia) — Taxidermist and biological collector
- Dr Archibald L McLean (Australia) — Chief medical officer and bacteriologist
- Cecil Madigan (Australia) — Meteorologist
- Dr Xavier Mertz (Switzerland) — In charge of sledge dogs
- Herbert D Murphy (Australia) — In charge of stores
- Belgrave ES Ninnis (England) — In charge of sledge dogs
- Frank L Stillwell (Australia) — Geologist
- Eric N Webb (New Zealand) — Chief magnetician
- Dr Leslie Whetter (New Zealand) — Surgeon
Western Antarctic base
- Frank Wild (England) — Leader
- George HS Dovers (Australia) — Cartographer
- Charles T Harrisson (Australia) — Biologist
- Charles Hoadley (Australia) — Geologist
- Dr Sydney E Jones (Australia) — Medical officer
- Alexander L Kennedy (Australia) — Magnetician
- Morton H Moyes (Australia) — Meteorologist
- Andrew D Watson (Australia)
Macquarie Island base
- George F Ainsworth (Australia) — Astronomer, Assistant magnetician and recorder of tides
- Leslie Russel Blake (England) — Geologist and cartographer
- Harold Hamilton (New Zealand) — Biologist
- Charles Albert Sandell (England) — Wireless operator and mechanic
- Arthur John Sawyer (New Zealand) — Wireless operator and mechanic
Ship’s party SY Aurora
- Captain John King Davis (Ireland) — Captain and Second in charge of expedition
- Frederick Gillies (Wales) — Chief engineer
- H Corner — Second engineer
- John H Blair (Scotland) — First officer
- Percival Gray (England) — Second officer
- Clarence P de la Motte (Australia) — Third officer
- Crew of the SY Aurora
Other members who participated for some of the expedition include:
- Captain James David
- Sydney N Jeffreys (Australia) — Wireless operator
- Conrad Eitel
- Professor TT Flynn
- JJ van Waterwchoot van der Gracht
- Alfred Reid
- Edgar R Waite