3 programs, side by side

+ Add a program	Western Computer Science OUAC ECS ☆ Add to planRemove	McMaster Business I OUAC MB ☆ Add to planRemove	U of T (Mississauga) Commerce & Management OUAC TMG ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–87%“Low to mid 80s”	83–90%“Mid- to high-80s”	83–87%“Mid 80s”
Required coursesforced into your top 6 — options are the row below	ENG4UMCV4UMHF4U	ENG4UMCV4UMHF4U	ENG4UMCV4UMHF4U
Choose one ofany of these satisfies it	one of ICS4U, MDM4U, SBI4U, SES4U, SPH4U	—	—
Prerequisitesas published	English, ENG4U Calculus and Vectors MCV4U Advanced Functions, MHF4U One of: Biology, SBI4U +5 more on the program page	English 4U Advanced Functions 4U Calculus & Vectors 4U	ENG4U MHF4U MCV4U Alternative Offers Because of the competitive nature of this program, you may receive an invitation after you apply for your application to be automatically reviewed for an alternative program, provided you are qualified and there is space.
More than marks?supplementary application	Marks only	Yes OUAC Application Deadline: April 1, 2027 *Some programs may stay open beyond this deadline, depending on capacity. It is recommended to apply as soon as possible. An optional supplementary application form is available for applicants who feel that their admission average might be close to or below the quoted range. Usually closes before January 15	Marks only
Co-op	Available	Available	Available
Degree	—	Bachelor of Commerce, BCom, Bachelor of Commerce, BComm	Bachelor of Arts, BA, Bachelor of Business Administration, BBA, Bachelor of Commerce, BCom
First-year intakewhere published	500	800	700
What you study	Computer GamesInformation ServicesSoftware Engineering	AccountingBusiness StudiesFinanceHuman Resource Management	AccountingBusiness StudiesEconomicsFinance
What it is	Computer Science at Western teaches you how to write programs, build software systems, and solve problems using computers and code. You choose a focus — such as game development, managing information systems, or engineering robust software — based on your interests. The program includes paid work terms alongside your studies, letting you apply classroom learning in real jobs and build professional experience before you graduate.	A Bachelor of Commerce is a four-year business degree where you study accounting, finance, marketing, human resources, and management. McMaster's program includes a mandatory co-op work term, so you alternate between classroom learning and paid work experience at real companies. This program suits people who want broad business knowledge and practical work experience before entering the job market.	This program teaches you business fundamentals — accounting, finance, marketing, and management — with a choice of degree type (BA, BBA, or BCom) depending on how specialized you want to get. The BBA and BCom focus more narrowly on business core skills, while the BA pairs business study with broader arts subjects. You can do a co-op term, working in a real business role while you study. It suits people interested in how organizations work and who want practical experience alongside theory.
The door tomajors you reach through it	computer science	accountingcommerce/businessfinancemarketing	accountingcommerce/businessmarketing
Entrance awardsat this campus, by average	6 published, 5 with no applicationfrom 85%See them	5 published, 3 with no applicationfrom 75%See them	4 published, 4 with no applicationfrom 90%See them
Source	Western University on OUInfo	McMaster University on OUInfo	University of Toronto — Mississauga on OUInfo

Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.