85th World Science Fiction Convention

The 85th World Science Fiction Convention, also known as Montréal Worldcon 2027, will be held on September 2-6, 2027, in Montreal, Quebec. The convention will be co-chaired by Bruce Farr and Darin Briskman.

Guests of honour

Site selection

The site of the convention was chosen by members of the 83rd World Science Fiction Convention in August 2025. The bid for Montreal was the only bid for 2027, and received 605 out of 682 votes; there were 16 write-in ballots, 16 'no preference', and 45 'none of the above' ballots.