Stellar Advisers
Ontario university application deadlines, Fall 2027
Checked August 29, 2026. Use the earliest date that applies to you.
| University or route | Application deadline | Documents or supplements | Status and source |
|---|---|---|---|
| OUAC Group ACurrent Ontario high-school applicants | Application deadline: January 15, 2027 | Documents or supplements: University, program, document, and supplement dates can differ. | Status: Confirmed central Fall 2027 deadlineOUAC 2026–2027 Schedule of Dates |
| University of WaterlooEngineering, except Architecture | Application deadline: January 15, 2027 | Documents or supplements: Documents due February 1, 2027. | Status: Published for Fall 2027Waterloo application and document deadlines |
| University of WaterlooMost programs other than Engineering | Application deadline: February 1, 2027 | Documents or supplements: Documents due February 15, 2027. | Status: Published for Fall 2027Waterloo application and document deadlines |
| Western UniversityFull-time undergraduate admission | Application deadline: January 15, 2027 for equal consideration | Documents or supplements: Faculty and program deadlines run from January 15 to early April. | Status: Published for Fall 2027Western admission deadlines |
| University of GuelphUndergraduate admission | Application deadline: January 15, 2027 for current Ontario high school applicants | Documents or supplements: Program, document, scholarship, and offer dates can differ. | Status: Guelph confirms January 15, 2027 for direct high-school applicantsGuelph Canadian high-school applicant guidance |
| Carleton UniversityUndergraduate routes and selected programs | Application deadline: January 15 for Group A. March 1 for selected programs. June 1 is the general fall deadline for eligible Canadian or US-record applicants. | Documents or supplements: March 5 for additional material tied to selected programs. | Status: Published in Carleton's 2026–2027 deadline calendarCarleton application deadlines |
| Toronto Metropolitan UniversityUndergraduate admission | Application deadline: February 1, 2027 for guaranteed consideration | Documents or supplements: Submit all required documents. Grades-Plus programs can set separate dates. | Status: Confirmed in TMU's 2026–2027 Undergraduate CalendarTMU 2026–2027 admission procedures and policies |
| University of TorontoUndergraduate faculties and campuses | Application deadline: Use January 15 for Group A planning until U of T publishes its Fall 2027 faculty table. | Documents or supplements: Early consideration and supplement dates vary by faculty and campus. | Status: Main public deadline table is still labelled 2026; recheck before submittingU of T application deadlines |
| Queen's UniversityFirst-year undergraduate admission | Application deadline: February 1, 2027 for Commerce, Health Sciences, and Nursing. March 1 for other first-year full-time programs. | Documents or supplements: Mandatory supplements for Commerce, Health Sciences, and Nursing are due February 15, 2027. | Status: Published for Fall 2027Queen's undergraduate admission deadlines |
Sources: the OUAC 2026-2027 Schedule of Dates and each university's own admissions page, linked in every row. OUAC and the university decide; check the official page before you apply.
Data by Stellar Advisers. Full guide, notes and a free CSV at stellaradvisers.com.