3 programs, side by side

+ Add a program	Western Science OUAC ES ☆ Add to planRemove	York (Glendon) International Studies (BA, iBA) OUAC YGI ☆ Add to planRemove	Western Social Science OUAC EO ☆ 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”	80–87%“Low to mid 80s”
Required coursesforced into your top 6 — options are the row below	ENG4UMCV4U	ENG4UFRA4U	ENG4U
Choose one ofany of these satisfies it	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U	—	—
Prerequisitesas published	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page	Ontario Secondary School Diploma (OSSD) ENG4U (FRA4U for Francophone applicants) 5 additional +7 more on the program page	English, ENG4U Notes: All Honours Specializations and Majors in Psychology require a first-year university Math course; therefore any Grade 12 U-level Math is highly recommended for this program. Math is helpful in preparation for Sociology and Geography programs. MFH4U and MCV4U are required for all Economics modules. +1 more on the program page
More than marks?supplementary application	Yes Unless otherwise noted, required courses must be completed with a minimum average of 70%. Western Integrated Science applicants must submit a supplementary application. More information Usually closes before January 15	Marks only	Marks only
Co-op	Available	No	Available
Degree	—	Bachelor of Arts, BA, International Bachelor of Arts, iBA	Bachelor of Arts, BA, Bachelor of Science, BSc
First-year intakewhere published	550	—	850
What you study	Animal ScienceAstronomyBiological SciencesChemistry	African StudiesBusiness StudiesEconomicsEnvironmental Studies	Aboriginal StudiesAccountingAnimal ScienceAnthropology
What it is	This is a broad science degree where you choose from fields like biology, chemistry, physics, computer science, geology, and others. You take foundational science courses in first year, then specialize by selecting which science subjects to focus on. Co-op is available, letting you do paid work terms at science-related employers alongside your studies.	International Studies is a degree where you combine courses from fields like economics, history, business, and development to understand global issues and how different countries interact. The iBA option includes a mandatory year abroad at a partner university, immersing you in another culture while continuing your studies, whereas the regular BA keeps you on campus. It suits students who want broader perspectives on world problems rather than specializing in a single discipline, and who are curious about how global systems actually work.	Social Science is a broad study of how people, societies, and economies work. You choose a focus like economics, anthropology, history, or business studies, then take courses across that field. Western offers this as either a BA or BSc depending on your focus, and you can do it with co-op, meaning you alternate between school terms and paid work placements in your field.
The door tomajors you reach through it	biologychemistryearth scienceenvironmental sciencelife sciencesmathematicsphysicsstatistics	Applied to directly	criminologyeconomicsgeographyhistorypolitical sciencepsychologysociology
Entrance awardsat this campus, by average	6 published, 5 with no applicationfrom 85%See them	13 published, 4 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 85%See them
Source	Western University on OUInfo	York University — Glendon on OUInfo	Western 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.