Ohio trade-show calendar
21 upcoming shows. See what's booked — and where the open weeks are.
Planning a show? Claim an open week.
Spot a gap with little competition, then get your event in front of our vendors and attendees.
Promote your show →July 2026
2 shows10Fri
Anime Ohio
Exhibitor applications
Jul 10–12
· Comic, Anime & Fan Conventions · Sharonville Convention Center, Sharonville
29Wed
Ohio State Fair
Exhibitor applications
Jul 29–9
· Food & Hospitality · Ohio Expo Center & State Fairgrounds, Columbus
September 2026
5 shows4Fri
Matsuricon 2026
Exhibitor applications
Sep 4–6
· Comic, Anime & Fan Conventions · Greater Columbus Convention Center, Columbus
12Sat
C&E Columbus Gun & Knife Show (September)
Public vendor booths
Sep 12–13
· Gun & Outdoor · Ohio Expo Center & State Fairgrounds, Columbus
18Fri
Springfield Antique Show & Flea Market Extravaganza (September)
Public vendor booths
Sep 18–20
· Antiques & Collectibles · Clark County Fairgrounds, Springfield
23Wed
Ohio Cannabis Health & Business Summit
Trade show exhibitors
Sep 23–24
· Cannabis & Hemp Business Trade · Greater Columbus Convention Center, Columbus
25Fri
Cincinnati Comic Expo
Exhibitor applications
Sep 25–27
· Comic, Anime & Fan Conventions · Duke Energy Convention Center, Cincinnati
October 2026
1 show7Wed
Ohio RV Supershow
Trade show exhibitors
Oct 7–11
· RV & Boat · Cuyahoga County Fairgrounds, Berea
November 2026
3 shows6Fri
Sharonville Holiday Market
Exhibitor applications
Nov 6–8
· Craft & Maker Markets · Sharonville Convention Center, Sharonville
20Fri
Greater Cincinnati Holiday Market
Exhibitor applications
Nov 20–22
· Craft & Maker Markets · Duke Energy Convention Center, Cincinnati
28Sat
C&E Columbus Gun & Knife Show (November)
Public vendor booths
Nov 28–29
· Gun & Outdoor · Ohio Expo Center & State Fairgrounds, Columbus
December 2026
1 show4Fri
Columbus Winterfair
Qualified exhibitors only
Dec 4–6
· Craft & Maker Markets · Bricker Building, Ohio Expo Center, Columbus
January 2027
4 shows8Fri
Ohio RV & Boat Show
Trade show exhibitors
Jan 8–17
· RV & Boat · Ohio Expo Center & State Fairgrounds, Columbus
9Sat
Wendy's Wedding Expo
Exhibitor applications
Jan 9–10
· Wedding · Sharonville Convention Center, Sharonville
15Fri
Cincinnati Travel, Sports & Boat Show
Trade show exhibitors
Jan 15–24
· RV & Boat · Duke Energy Convention Center, Cincinnati
30Sat
Today's Bride Cleveland Wedding Show
Exhibitor applications
Jan 30–31
· Wedding · Huntington Convention Center of Cleveland, Cleveland
February 2027
3 shows13Sat
Central Ohio Home & Garden Show
Exhibitor applications
Feb 13–21
· Home & Garden · Ohio Expo Center (Bricker & Celeste Buildings), Columbus
19Fri
Cincinnati Home + Garden Show
Exhibitor applications
Feb 19–28
· Home & Garden · Duke Energy Convention Center, Cincinnati
26Fri
The Great Big Home + Garden Show
Exhibitor applications
Feb 26–28
· Home & Garden · Huntington Convention Center of Cleveland, Cleveland
March 2027
1 show12Fri
FAN EXPO Cleveland
Exhibitor applications
Mar 12–14
· Comic, Anime & Fan Conventions · Huntington Convention Center of Cleveland, Cleveland
April 2027
1 show8Thu
Equine Affaire
Trade show exhibitors
Apr 8–11
· Pet · Ohio Expo Center & State Fairgrounds, Columbus