Conventions in Ohio
Horror convention.
International Horror Hotel Film Festival
Middleburg Heights,
OH
Jun 19-22, 2025
Further Back
These conventions have also happened in Ohio. Explore our complete convention database to discover new events.
Game Con
Archbold,
OH
Jun 14, 2025
Colossalcon
Sandusky,
OH
May 28-Jun 1, 2025
Ohayocon
Columbus,
OH
Jan 24-26, 2025
Buckeye Comic Con
Columbus,
OH
Nov 24, 2024
Cincinnati Comic Expo
Sharonville,
OH
Oct 18-20, 2024
Con on the Cob
Richfield,
OH
Oct 3-6, 2024
Convention Information for Ohio
Do you enjoy any kind of nerdy fandom? Whether it is comic books, science-fiction, or even pulp-fiction, there are hundreds of amazing fan conventions across the world. These incredible events bring people together to celebrate fandom. Attending usually requires purchasing a ticket in advance from the event's official website.