| Year: | Now through end of 2023 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 1954 1953 1952 1951 1950 1949 1948 1947 1946 1945 1944 1943 1942 1941 1940 1939 1938 1937 1936 1889 | |
| Type: | All • Anime • Comic • Costume • Fantasy • Furry • Gaming • Horror • Sci-Fi • Steampunk • Toy • TV • Video Gaming | |
| Location: | Anywhere • North America • USA • Canada • Europe |
List of 2023 Worldwide Sci-Fi Conventions
| Convention | Dates | Location |
|---|---|---|
| Fan Expo New Orleans 2023 | January 6-8, 2023 | New Orleans Ernest N. Morial Center New Orleans, LA |
| Fan Expo Portland 2023 | February 17-19, 2023 | Oregon Convention Center Portland, OR |
| Fan Expo Vancouver 2023 | February 18-20, 2023 | Vancouver Convention Centre Vancouver, BC, Canada |
| Ret-Con 2023 | February 24-26, 2023 | Embassy Suites by Hilton Raleigh Durham Research Triangle Cary, NC |
| Star Trek: The Cruise 2023 | February 24 - March 3, 2023 | Royal Caribbean's Navigator of the Seas Departing from Los Angeles, CA |
| CoastCon 2023 | March 3-5, 2023 | Mississippi Coast Coliseum and Convention Center Biloxi, MS |
| Cardboard*Con 2023 | March 4, 2023 | Various Locations starting at Meehan's Irish Pub Atlanta, GA |
| Not Just Another Horror Con 2023 | March 4, 2023 | Holiday Inn Little Rock-Airport-Conf Ctr Little Rock, AR |
| Toronto Comicon 2023 | March 17-19, 2023 | Metro Toronto Convention Centre Toronto, ON, Canada |
| Fan Expo Cleveland 2023 | March 24-26, 2023 | Huntington Convention Center of Cleveland Cleveland, OH |
| WillowCon 2023 | March 24-26, 2023 | Wayne State College Wayne, NE |
| MegaCon Orlando 2023 | March 30 - April 2, 2023 | Orange County Convention Center Orlando, FL |
| TimminsCon 2023 | April 15-16, 2023 | McIntyre Community Building Timmins, ON, Canada |
| Calgary Expo 2023 | April 20-23, 2023 | Stampede Park Calgary, AB, Canada |
| Metropol Con Berlin 2023 | April 28-30, 2023 | silent green Kulturquartier Berlin, Germany |
| Metrotham Con 2023 | May 12-14, 2023 | Chattanooga Convention Center Chattanooga, TN |
| Fan Expo Philadelphia 2023 | June 2-4, 2023 | Philadelphia Convention Center Philadelphia, PA |
| Fan Expo Dallas 2023 | June 9-11, 2023 | Kay Bailey Hutchison Convention Center Dallas Dallas, TX |
| PortConMaine 2023 | June 22-25, 2023 | DoubleTree by Hilton Hotel Portland, ME South Portland, ME |
| Fan Expo St. Louis 2023 | June 23-25, 2023 | America's Center St. Louis, MO |
| Readercon 2023 | July 13-16, 2023 | Boston Marriott Quincy Quincy, MA |
| Bubonicon 2023 | August 18-20, 2023 | Marriott Albuquerque Albuquerque, NM |
| DerpyCon 2023 | October 27-29, 2023 | Hyatt Regency New Brunswick New Brunswick, NJ |
| Convention | Dates | Location |