Chemistry at Guelph
Not directly. At University of Guelph you apply to Bachelor of Science (BSc) Honours (GZ), then choose chemistry on the OUAC application itself. Guelph's Honours BSc majors all share code GZ, and you name your major when you apply. First year is common across the majors, so Guelph says switching afterwards is straightforward.
The program you actually apply to
Bachelor of Science (BSc) Honours
80–91%OUAC GZCo-op available
Prerequisites
- Biological Sciences:
- ENG4U
- MHF4U
- 2 4U Science courses
- 2 additional 4U/M courses
- Physical Sciences:
When you choose chemistry
On the OUAC application itself. Guelph's Honours BSc majors all share code GZ, and you name your major when you apply. First year is common across the majors, so Guelph says switching afterwards is straightforward.
What to watch for
Chemistry, Biological and Pharmaceutical Chemistry and Chemical Physics are all BSc majors under GZ. Guelph's Honours BSc is one OUAC code (GZ) covering 27 majors, published at 80-85% for all of them except Neuroscience (81-86%) and Animal Biology and Bio-Medical Science (85-91%, and those two have their own codes, GZA and GZB). You choose the major on the application, not after first year.
The same application also gets you to
Bachelor of Science (BSc) Honours is the entry point for 7 other majors at Guelph. You are not choosing between these at application time.
Chemistry at the other campuses
Compare the entry programs side by side →- Algomanot offered at Algoma
- BrockDirect entry73–77%
- Carletonvia Science - Honours (CT)78%
- LakeheadDirect entry70%
- LaurentianDirect entry70%
- Laurier (Waterloo)Direct entry73–77%
- McMastervia Chemical & Physical Sciences Gateway83–87%
- Nipissingnot offered at Nipissing
- Ontario TechDirect entry70–73%
- Queen'svia Science – Physical and Chemical Sciences (QSP)80–87%
- TMUDirect entry70–75%
- TrentDirect entry70%
- U of T (Mississauga)via Chemical & Physical Sciences73–80%
- U of T (Scarborough)via Physical & Environmental Sciences (OUAC TSP)73–80%
- U of T (St. George)via Mathematical & Physical Sciences83–90%
- Waterloovia Physical Sciences80–83%
- Westernvia Science (ES)80–87%
- WindsorDirect entry70–75%
- YorkDirect entry77–87%
Entry routes were researched against each university’s own program pages in 2026-08-16. Guelph’s page. Faculties restructure — confirm before you apply.