Science fiction conventions are gatherings of fans of the speculative fiction subgenre, science fiction. Historically, science fiction conventions had focused primarily on literature, but the purview of many extends to such other avenues of expression as films, television, comics, animation, and games. The format can vary but will tend to have a few similar features such as a guest of honour, discussion panels, readings and large special events such as opening/closing ceremonies and some form of party or entertainment. Science fiction conventions started off primarily in the United Kingdom and the United States but have now spread further. Several countries have their own individual conventions, as well as playing host to rotating international conventions.
MegaCon, short for Mega Convention, is a large speculative fiction convention that caters to the comic book, sci-fi, anime, fantasy, RPG, and gaming communities, often occurring in spring at the Orange County Convention Center in Orlando, Florida. The convention is the largest fan convention event in the Southern United States and second largest in North America with an attendance of 190,000 and generating an economic impact of 205 million in 2024.
Memorabilia was a fan convention event held in the United Kingdom since 1994, aimed at fans and collectors of film, television and sporting memorabilia. The event, now a sister event to the MCM London Comic Con, described itself as "Europe's largest collectors fair for sci-fi, pop, cult tv, comics & film memorabilia." Memorabilia featured exhibit spaces that held screenings, costumed performers greeting fans, celebrity signings, replicas of movie props and sets, and booths for dealers to sell merchandise.
Fan Expo Dallas, previously known as Dallas Comic Con, is a three-day speculative fiction, fan convention held annually in the Dallas, Texas area. Larger in scale than the Dallas Fan Days events under the same management, Fan Expo Dallas focuses on comic book artists, writers, and publishers. These events usually also feature question and answer sessions, a large dealers room, and autograph-signing with a number of famous comic and media guests. The event is produced by Informa doing business as Fan Expo HQ.
Adventure Con was a for-profit media expo with a science fiction and comic theme held annually in Knoxville, Tennessee.
London Film and Comic Con is a fan convention held annually in London that focuses on films, cult television, gaming, anime, cosplay and comics. It is organised by Showmasters Ltd.
Phoenix Fan Fusion is a speculative fiction entertainment and comic book convention held annually in Phoenix, Arizona. It was founded as the Phoenix Cactus Comicon in June 2002, and originally consisted of a one-day six-hour event held in Ahwatukee, Arizona. The convention plays host to comic related panels, programming events, art contests, and autograph signings for all ages. It is a three-day event (Friday-Sunday) held during the summer at the Phoenix Convention Center in downtown Phoenix. On Thursday evening prior to the official opening of the event, there is a preview for professionals, exhibitors, and select guests pre-registered for all four days.
Hal-Con Sci-Fi, Fantasy & Comic Convention, commonly known as Hal-Con, was founded in the 1970s and revived in the 2010s. It is traditionally an annual weekend event held in Halifax, Nova Scotia in Atlantic Canada during the middle of Fall.
The Montreal Comiccon, under its current form, was launched in 2006 as "Montreal Comic-Con". The event features comic books, toys, games, science-fiction, horror, anime, non-sport cards and collectibles. It is held 2 times a year at the Palais des Congrès convention center in downtown Montreal, with the larger "Comic-Con" taking place in July over the course of 3 days. The same organizers also hold and a smaller one or two-day "Mini-Con", traditionally held at the end of the fall season, in early December.
The MCM Comic Con London is a speculative fiction fan convention held at the ExCel London twice yearly since 2002, usually on the last weekend in May and October. The convention primarily focuses on comic books, video games, sci-fi, cosplay, anime and popular media.
L.A. Comic Con is a three-day multi-genre convention held annually in downtown Los Angeles, California. L.A. Comic Con is one of the largest independent conventions in the United States and encompasses several categories, including comic, horror, sci-fi, anime, gaming, and pop culture, with a particular focus on the local Los Angeles community.
The Middle East Film & Comic Con is a speculative fiction convention held annually in the United Arab Emirates.
Fan Expo Denver is a speculative fiction fan convention held annually in Denver, Colorado, in the United States. The event is a celebration of comics, books, movies, TV, gaming, and other pop culture.
Comic Con Liverpool is a fan convention held twice per year in the city of Liverpool, England, attracting 48,000+ attendees across two large venues situated along the Liverpool waterfront, that celebrates films, popular culture, cult television, video gaming, anime, cosplay and comic books which is organised by UK Events company Monopoly Events.
Comic Con Scotland is a fan convention held annually in Edinburgh, Scotland, that celebrates films, cult television, video gaming, anime, cosplay and comic books which is organised by UK Events company Monopoly Events.
For the Love of Horror is a fan convention crossed with a haunted attraction held annually in Manchester, UK that celebrates the horror genre in various formats such as horror films, horror fiction, horror comics, horror video games, and horror cosplay which is organised by UK Events company Monopoly Events.
Wales Comic Con is an annual fan convention in the United Kingdom, held in Wrexham, North Wales in 2008–2018, and from 2022. From 2019 to 2023, the main event was held in Telford, England, due to demands for a larger venue than in Wrexham, although smaller events returned to Wrexham from 2022, alongside the ones held in Telford. In December 2023, the event organisers announced the convention would no longer be held in Telford, moving to another yet to-be-named venue.
Comic Con Wales is a fan convention held once a year in the city of Newport, Wales, in the United Kingdom. It attracts 12,000+ attendees to the International Convention Centre Wales in Newport, and celebrates films, cult television, video gaming, anime, cosplay and comic books. It is organized by UK-based events company Monopoly Events.
Comic Con Northern Ireland is a fan convention held once a year in the city of Lisburn, near the city of Belfast, Northern Ireland in the United Kingdom attracting 18,000+ attendees across the large venue Eikon Exhibition Centre situated in Lisburn, that celebrates films, cult television, video gaming, anime, cosplay and comic books and which is organised by UK based events company Monopoly Events.
For the Love of Wrestling is a fan convention held annually in Manchester, England that celebrates the sport of professional wrestling, which is organised by UK Events company Monopoly Events.
