By Company
- 4 Chairs Theatre
- American Blues Theater
- Annoyance Theatre
- Apollo Theater Chicago
- Birch House Immersive
- Black Button Eyes Productions
- Blank Theatre Company
- BoHo Theatre
- Broadway in Chicago
- Chicago Fringe Opera
- Chicago Opera Theater
- Chicago Shakespeare Theater
- City Lit
- Collaboraction
- Court Theatre
- Davenport's Piano Bar
- Death & Pretzels
- Den Theatre
- Drury Lane Oakbrook
- Goodman Theatre
- Greenhouse Theater
- Haven Theatre
- Hell in a Handbag Productions
- Highland Park Players
- Impostors Theatre Co.
- Instrumental Theatre Company
- Kokandy Productions
- Lookingglass Theatre
- Lost and Found Productions
- Lyric Opera
- MPAACT
- Marriott Theatre
- Mercury Theater Chicago
- Metropolis Performing Arts Centre
- Milwaukee Repertory Theater
- Music Theater Works
- Northlight Theatre
- Paramount Theatre
- Pearl Poet Productions
- Porchlight Music Theatre
- PrideArts
- Red Theater Chicago
- Refuge Theatre Project
- Revolution Chicago
- Ruffians
- Shattered Globe Theatre
- Skylight Music Theatre
- Steppenwolf Theatre
- Strawdog Theatre Company
- Studebaker Theater
