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List of 2023 Ohio Conventions
| Convention | Dates | Location |
|---|---|---|
| Ohayocon 2023 | January 19-22, 2023 | Greater Columbus Convention Center / Hyatt Regency Columbus Columbus, OH |
| Ice & Dice 2023 | January 20-22, 2023 | Holiday Inn & Suites Cincinnati-Eastgate Cincinnati, OH |
| Jim & Dan Comic & Toy Show 2023 | February 5, 2023 | Wright State University Student Union Fairborn, OH |
| Toyhio Toy Show 2023 | February 11, 2023 | Metroplex Expo Center Girard, OH |
| Zipcon 2023 | February 11, 2023 | University of Akron Student Union Akron, OH |
| BASHCon 2023 | March 3-5, 2023 | University of Toledo, Lancelot Thompson Student Union Toledo, OH |
| CincyCon 2023 | March 3-5, 2023 | Butler County Fairgrounds Hamilton, OH |
| Buckeye Comic Con 2023 | March 5, 2023 | Courtyard by Marriott Columbus West/Hilliard Columbus, OH |
| FantastiCon Toledo 2023 | March 11-12, 2023 | Glass City Center Toledo, OH |
| Cleveland Comic Book & Nostalgia Show 2023 | March 12, 2023 | DoubleTree by Hilton Hotel Cleveland - Westlake Westlake, OH |
| Cleveland ConCoction 2023 | March 17-19, 2023 | The Bertram Inn & Conference Center Aurora, OH |
| Columbus Toy & Game Show 2023 | March 19, 2023 | Ohio Expo Center & State Fair, Lausche Building Columbus, OH |
| Fan Expo Cleveland 2023 | March 24-26, 2023 | Huntington Convention Center of Cleveland Cleveland, OH |
| HorrorHound Weekend - Cincinnati 2023 | March 24-26, 2023 | Sharonville Convention Center Cincinnati, OH |
| Animarathon 2023 | March 25-26, 2023 | Bowling Green State University, Bowen-Thompson Student Union Bowling Green, OH |
| CabbageCon 2023 | March 30 - April 2, 2023 | Crowne Plaza Columbus North - Worthington Columbus, OH |
| Ice & Fire Con 2023 | April 27-30, 2023 | Deer Creek State Park Lodge and Conference Center Mt. Sterling, OH |
| Canton-Akron Comic Book, Toy & Nostalgia Convention 2023 | April 30, 2023 | St George Social Center North Canton, OH |
| DefCom 2023 | May 6, 2023 | Northtowne Mall Defiance, OH |
| CORGS-Con 2023 | May 13, 2023 | Ohio Expo Center, Lausche Building Columbus, OH |
| AnthrOhio 2023 | May 26-28, 2023 | Crown Plaza Crowne Plaza Columbus North - Worthington Columbus, OH |
| Marcon 2023 | May 26-28, 2023 | Hyatt Regency Columbus Columbus, OH |
| Colossalcon 2023 | May 31 - June 4, 2023 | Kalahari Resorts & Conventions Sandusky, OH |
| Brick Fest Live Cleveland 2023 | June 3-4, 2023 | International Exposition Center Cleveland, OH |
| Pulp Fiction Convention 2023 | June 4, 2023 | DoubleTree by Hilton Hotel Cleveland - Westlake Westlake, OH |
| Horror Hotel 2023 | June 8-11, 2023 | Best Western Plus Strongsville Cleveland Strongsville, OH |
| Animate! Columbus 2023 | June 9-11, 2023 | Greater Columbus Convention Center Columbus, OH |
| BrickUniverse Columbus 2023 | June 10-11, 2023 | Lausche Building Columbus, OH |
| Small Press & Alternative Comics Expo 2023 | June 10-11, 2023 | Rhodes Center Columbus, OH |
| Jim & Dan Comic & Toy Show 2023 | June 11, 2023 | Wright State University Student Union Fairborn, OH |
| International Steampunk Symposium 2023 | June 16-18, 2023 | Holiday Inn & Suites Cincinnati-Eastgate (I-275e) Cincinnati, OH |
| Toyhio Toy Show 2023 | June 17, 2023 | Metroplex Expo Center Girard, OH |
| Origins Game Fair 2023 | June 21-25, 2023 | Greater Columbus Convention Center Columbus, OH |
| GDEX 2023 | June 22-25, 2023 | Greater Columbus Convention Center Columbus, OH |
| Lewisburg Comic Con 2023 | June 23-24, 2023 | The Joy & Whimsy Depot / Trinity Church Lewisburg, OH |
| Anime Ohio 2023 | June 23-25, 2023 | Sharonville Convention Center Sharonville, OH |
| Akron-Summit Comic Con 2023 | June 25, 2023 | Summit County Fairgrounds Tallmadge, OH |
| TrotCon 2023 | July 7-9, 2023 | Dayton Convention Center Dayton, OH |
| SCG Con Cincinnati 2023 | July 14-16, 2023 | Duke Energy Convention Center Cincinnati, OH |
| Final Boss Con 2023 | July 15, 2023 | University of Rio Grande, Lyne Center Rio Grande, OH |
| Buckeye Comic Con 2023 | July 16, 2023 | Courtyard by Marriott Columbus West/Hilliard Columbus, OH |
| Cleveland Brick Convention 2023 | July 22-23, 2023 | Cuyahoga County Fairgrounds Middleburg Heights, OH |
| Gem City Comic Con 2023 | July 22-23, 2023 | Dayton Convention Center Dayton, OH |
| NEO Comic Con 2023 | July 30, 2023 | Soccer Sportsplex North Olmsted, OH |
| Matsuricon 2023 | August 11-13, 2023 | Hyatt Regency Columbus / Greater Columbus Convention Center Columbus, OH |
| Power-Con 2023 | August 11-13, 2023 | Greater Columbus Convention Center Columbus, OH |
| August 18-20, 2023 | Sharonville Convention Center Cincinnati, OH |
|
| Northeast Ohio Steampunk Festival 2023 | August 26-27, 2023 | Century Village Museum Burton, OH |
| SCG Con Columbus 2023 | September 1-3, 2023 | Greater Columbus Convention Center Columbus, OH |
| Jim & Dan Comic & Toy Show 2023 | September 17, 2023 | Wright State University Student Union Fairborn, OH |
| Cincinnati Comic Expo 2023 | September 22-24, 2023 | Duke Energy Convention Center Cincinnati, OH |
| Cleveland Gaming Classic 2023 | September 22-24, 2023 | I-X Center Cleveland, OH |
| Fountain City Fandemonium 2023 | September 23, 2023 | Williams County Public Library Bryan, OH |
| Cleveland Comic Book & Nostalgia Show 2023 | October 1, 2023 | DoubleTree by Hilton Hotel Cleveland - Westlake Westlake, OH |
| Toyhio Toy Show 2023 | October 14, 2023 | Metroplex Expo Center Girard, OH |
| Marietta Monster Mash 2023 | October 21, 2023 | The Pavilion Marietta, OH |
| CinCityCon 2023 | October 27-29, 2023 | Sharonville Convention Center Cincinnati, OH |
| Toledo Brick Convention 2023 | October 28-29, 2023 | Glass City Center Toledo, OH |
| Cincinnati Toy & Collectible Show 2023 | October 29, 2023 | Sharonville Convention Center Sharonville, OH |
| Akron Comicon 2023 | November 4-5, 2023 | Emidio & Sons Banquet Center Cuyahoga Falls, OH |
| Brick Fest Live Cincinnati 2023 | November 4-5, 2023 | Duke Energy Convention Center Cincinnati, OH |
| World Wild Fur Camp 2023 | November 10-12, 2023 | YMCA Camp Campbell Gard Hamilton, OH |
| TORG Gaming Expo 2023 | November 11-12, 2023 | Ohio Expo Center, Bricker Building & Celeste Center Columbus, OH |
| Buckeye Comic Con 2023 | November 19, 2023 | Courtyard by Marriott Columbus West/Hilliard Columbus, OH |
| November 25-26, 2023 | Best Western Plus Strongsville Cleveland Strongsville, OH |
|
| GalaxyCon Columbus 2023 | December 1-3, 2023 | Greater Columbus Convention Center Columbus, OH |
| Canton-Akron Comic Book, Toy & Nostalgia Convention 2023 | December 3, 2023 | St George Social Center North Canton, OH |
| Jim & Dan Comic & Toy Show 2023 | December 10, 2023 | Wright State University Student Union Fairborn, OH |
| Mahoning Valley Comicon 2023 | December 16, 2023 | Holiday Inn Youngstown South - Boardman Youngstown, OH |
| Springfield Toy & Comic Show 2023 | December 16, 2023 | Clark County Fairgrounds, Mercantile Building Springfield, OH |
| Convention | Dates | Location |