3 programs, side by side

+ Add a program	Western Computer Science OUAC ECS ☆ Add to planRemove	York (Glendon) International Studies & Business Administration (iBA/BBA Dual Degree) OUAC YYU ☆ Add to planRemove	BU Brock Business Administration OUAC BN ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–87%“Low to mid 80s”	73–80%“Mid to high 70s”	80–83%“Low 80s”
Required coursesforced into your top 6 — options are the row below	ENG4UMCV4UMHF4U	ENG4UFRA4UMHF4U	ENG4U
Choose one ofany of these satisfies it	one of ICS4U, MDM4U, SBI4U, SES4U, SPH4U	one of MCV4U, MDM4U	—
Prerequisitesas published	English, ENG4U Calculus and Vectors MCV4U Advanced Functions, MHF4U One of: Biology, SBI4U +5 more on the program page	An Ontario Secondary School Diploma (OSSD) ENG4U (FRA4U for Francophone applicants) MHF4U MCV4U or MDM4U 3 +7 more on the program page	ENG4U One 4U math Alternative Offers You will receive an offer of admission to only 1 program. Your highest listed choice is considered first when you indicate more than 1 Brock program on your application. If you are not eligible for your first choice, your subsequent choices will be considered in your indicated order of preference. In most cases: If you apply to only 1 Brock program but do not qualify, you will be considered for an alternative or related program. If you apply but are not admitted to a co-op program, you will automatically be considered for the regular, non co-op program.
More than marks?supplementary application	Marks only	Yes A Bilingual Supplementary Application is also required. Usually closes before January 15	Marks only
Co-op	Available	Available	Available
Degree	—	Bachelor of Applied Arts, BAA, International Bachelor of Arts, iBA	—
First-year intakewhere published	500	25	—
What you study	Computer GamesInformation ServicesSoftware Engineering	AccountingArtificial IntelligenceBusiness StudiesEconomics	AccountingArtificial IntelligenceBusiness StudiesEconomics
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.	This program lets you earn two degrees at once: a business administration credential covering accounting, finance, and entrepreneurship, plus an international studies degree in history, geography, or environmental studies. Unlike a typical business degree, you're required to complete a co-op work term, which gives you practical experience alongside classroom learning. It suits students who want both solid business training and deeper knowledge of global issues or a second subject area.	You study the fundamentals of running a business: accounting, finance, human resources, and strategy, along with emerging areas like artificial intelligence and entrepreneurship. This co-op program alternates classroom learning with paid work terms at real companies, giving you practical experience alongside your degree. It suits people who want hands-on business skills and prefer learning by doing rather than pure theory.
The door tomajors you reach through it	computer science	Applied to directly	commerce/businessfinancemarketing
Entrance awardsat this campus, by average	6 published, 5 with no applicationfrom 85%See them	13 published, 4 with no applicationfrom 75%See them	4 published, 1 with no applicationfrom 80%See them
Source	Western University on OUInfo	York University — Glendon on OUInfo	Brock University 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.