Here are a few websites of professional organizations for theatre artists.
- Canadian Theatre Encyclopedia
- Theatre Database
- Canadian Actors' Equity Association (CAEA)
- Alliance of Canadian Cinema, Television and Radio Artists (ACTRA)
- Theatre Ontario
- Association for Theatre in Higher Education (ATHE)
- Canadian Association for Theatre Research
- Associated Designers of Canada
- Canadian Institute for Theatre Technology (CITT)
- Michael Chekhov Association
- Great Lakes Michael Chekhov Consortium
- United States Institute for Theatre Technology (USITT)