43rd World Science Fiction Convention

Aussiecon Two, the 43rd World Science Fiction Convention
GenreScience fiction
Dates22–26 August 1985
VenueSouthern Cross, Victoria, and Sheraton Hotels
Location(s)Melbourne
CountryAustralia
Attendance1,599
Filing statusnon-profit

The 43rd World Science Fiction Convention (Worldcon), also known as Aussiecon Two, was held on 22–26 August 1985 at the Southern Cross, Victoria, and Sheraton Hotels in Melbourne, Australia.

The convention was chaired by David Grigg.