42nd World Science Fiction Convention

L.A.con II, the 42nd World Science Fiction Convention
GenreScience fiction
Dates30 August–3 September 1984
VenueAnaheim Hilton and the Anaheim Convention Center
Location(s)Anaheim, California
CountryUnited States
Attendance8,365
Filing statusnon-profit

The 42nd World Science Fiction Convention (Worldcon), also known as L.A.con II, was held on 30 August–3 September 1984 at the Anaheim Hilton and the Anaheim Convention Center in Anaheim, California, United States.

The chairmen were Craig Miller and Milt Stevens.