For information on requirements see: http://grad.uwo.ca/prospective_students/applying/index.html#explore. Be sure to visit program-specific websites you are interested in applying to as each graduate program may have specific admissions requirements, including higher averages than the minimum.
In order to apply to graduate studies at Western, it is important that you understand the essential elements of the Western graduate school application. No application will be considered until it is complete. The responsibility rests with the applicant to ensure that all documents (e.g., transcripts, letters of recommendation, test results such as TOEFL scores, GRE scores) are submitted. See full application procedure information at: http://grad.uwo.ca/prospective_students/applying/index.html.