The College of Massage Therapists of Ontario (CMTO) is the regulator established by the provincial government to regulate the practice of Massage Therapy and to govern the conduct of Registered Massage Therapists (RMTs) in the province of Ontario through the provisions of the Regulated Health Professions Act, 1991 (RHPA) and the Massage Therapy Act, 1991. CMTO is dedicated to excellence in protecting the public’s interest, guiding its registrants and promoting the highest possible quality of the practice of Massage Therapy.

Not to be confused with a school that teaches Massage Therapy, or the membership-based professional association (the Registered Massage Therapists’ Association of Ontario), CMTO is one of the 26 regulatory Colleges that oversee their respective health professions in this province, as set out in the Regulated Health Professions Act, 1991.