This report examines the legal definitions, regulatory frameworks, and perceived effectiveness of measures designed to curb illegal dental practice globally. Most countries define illegal dental practice as the provision of dental services by individuals not registered or licensed by an appropriate authority. This includes unqualified practitioners, those whose licenses have lapsed, and those practicing outside their approved scope or falsely using professional titles. Compliance with national laws, ethical codes, and regulatory standards forms the backbone of legal practice; however, enforcement remains inconsistent across regions.