| Year: | Now through end of 2025 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2004 1994 1992 1991 1990 1986 1985 1983 1982 1980 1978 1977 1966 1955 1949 | |
| Type: | All • Anime • Comic • Costume • Fantasy • Furry • Gaming • Horror • Media • Sci-Fi • Steampunk • Toy • Video Gaming | |
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List of 2019 Ohio Sci-Fi Conventions
| Convention | Dates | Location |
|---|---|---|
| Cleveland ConCoction 2019 | March 1-3, 2019 | The Bertram Inn & Conference Center Aurora, OH, USA |
| Ratha Con 2019 | April 27, 2019 | Athens Community Center Athens, OH, USA |
| Marcon 2019 | May 10-12, 2019 | Crowne Plaza Columbus North - Worthington Columbus, OH, USA |
| GeekFest 2019 | June 21-22, 2019 | Boonshoft Museum of Discovery Dayton, OH, USA |
| Convention | Dates | Location |