Find Cons

Find Exhibitors

Latest Blogs

Cosplay Convention Center logo COSPLAY CONVENTION CENTER Your convention season starts here
Portal
Conventions Merchant Row
Illinois
Refine by Theme
October 2026

Collect-A-Con Chicago 2026

Sat, Oct 10 -
Sun, Oct 11
Rosemont, Illinois
Step inside
November 2026

Days of the Dead - Chicago 2026

Fri, Nov 20 -
Sun, Nov 22
Rosemont, Illinois
See what you’ll find

Chicago TARDIS 2026

Fri, Nov 27 -
Sun, Nov 29
Lombard, Illinois
Explore this convention
April 2027

Chicago Comic & Entertainment Expo 2027

Fri, Apr 30 -
Sun, May 2
Chicago, Illinois
Go exploring
List of upcoming conventions in Illinois. Cosplay Convention Center finds fandom conventions by regions, state, and theme, as well as finding industry professionals. Illinois Conventions

Found something useful? Share it with a fellow convention explorer.

Share
Tweet