Langara College's two-year Diploma in Criminology provides students with a broad, liberal education in social science, criminal justice, and law. Students will learn scientific research methods, legal, philosophical, and theoretical approaches to aid in understanding crime and related social problems, and social responses to crime. The university-transferable required courses and electives afford students an opportunity to develop critical thinking; and understanding of the issues, arguments, and debates that shape the discipline of Criminology.

This program is primarily designed for those seeking to complete a Bachelor's Degree in Criminology (university transfer) and who plan to work in the field of criminal justice and/or continue their education beyond a Bachelor’s degree for graduate or law school studies. It is designed to be taken either full- or part-time. There is a Fall (September) and Spring (January) intake. Most courses are offered in the Fall and Spring terms, with limited offerings in the Summer term.