Washington, DC, USA was selected as the site of the 2021 Worldcon by the members of the 2019 Worldcon in Dublin, Ireland. The unopposed bid from DC received 798 of the 878 votes cast. A full breakdown of the voting, including the write-in votes and the votes cast per day, is available in this document.
Worldcon 79 will be called DisCon III. The convention dates are August 25-29, 2021. Further information is available from the convention website.
Wellington, New Zealand, has been selected as the site for the 2020 Worldcon. The New Zealand bid received 643 votes of the 726 votes cast. There were no other official candidates.
The convention will be called CoNZealand. The dates will be July 29 to August 2. George R.R. Martin has been announced as the Master of Ceremonies. Further information is available from the convention website.
Voting has started for the 2020 World Science Fiction Convention. The Worldcon 76 San Jose has published the 2020 Worldcon Site Selection ballot on their web site and distributed it to their members, according to an announcement on their web site.
Members of Worldcon 76 in San Jose, California are eligible to vote on the site of the 2020 Worldcon upon payment of a $50 Advance Supporting Membership (“Voting”) Fee. This fee purchases a supporting (voting) membership in the 2020 Worldcon, regardless of who wins or how you vote. It is unrelated to any “pre-supporting memberships” (donations paid to any bid committees). Members can vote before the convention through conventional paper mail by printing the ballot and mailing it with payment, or they can e-mail a signed PDF of their ballot, or they can vote at the convention. Payment mailed in advance must be by check or money order in US dollars. If voting by e-mail or paying by credit card, members can purchase a “voting token” from the Worldcon 76 membership web site using the instructions published on the ballot. If voting at the convention, payment can be by cash, check, or credit card in US Dollars. You can also designate someone else to deliver your ballot to the convention on your behalf.
Voting in advance closes August 11, 2018. Worldcon 76 must receive your ballot by that date. (Postmark date does not count.) Voting at the convention opens on the afternoon of Thursday, August 16, 2018 and closes at 6 PM Pacific Daylight Time on Saturday, August 18, 2018.
Bids for future Worldcons are listed on the Worldcon Bids page. One bid qualified for the 2020 Worldcon Site Selection by filing the required documents with Worldcon 76: New Zealand in 2020. However, World Science Fiction Society (WSFS) rules allow for write-in votes and votes for “None of the Above,” and should no qualified bid receive a majority of the votes cast, the WSFS Business Meeting will select a committee to host the 2020 convention.
The results of the election will be announced at the WSFS Business Meeting on the morning of Sunday, August 19, 2018.
Dublin, Ireland will be the site of the 2019 Worldcon (Worldcon 77). In the site selection vote at Worldcon 75 in Helsinki, Dublin, running unopposed, received the overwhelming majority of the votes cast.
The 77th Worldcon will be known as Dublin 2019 – An Irish Worldcon. The convention will take place at the Convention Centre Dublin. The Guests of Honor will include Bill and Mary Burns, Diane Duane, Ginjer Buchanan, Ian McDonald, Jocelyn Bell Burnell, and Steve Jackson. For further details of the convention see their website.
San José, California will be the site of the 2018 Worldcon (Worldcon 76). In the site selection vote at MidAmeriCon II San José beat a bid from New Orleans by 675 votes to 594.
The convention will take place at the McEnery Convention Center in San José, which was also the site of the 2002 Worldcon (ConJosé). The dates are August 16-20, 2018. The Guests of Honor will include Chelsea Quinn Yarbro and Spider Robinson. For further details of the convention see their website.
For full details of the voting, including the daily breakdowns, see the 2018 Worldcon Site Selection Tally.