Ontario Graduate Scholarship (OGS) Application Guide (2026)

Searches for "Ontario Graduate Scholarship application" turn up a lot of generic scholarship-aggregator pages that describe OGS as if it has one deadline, one application form, and one clean relationship to Canada's federal graduate awards. None of that is accurate once you look at how individual Ontario universities actually administer it. There's no central portal, the provincial and federal awards are genuinely entangled in a way that affects which one you actually end up holding, and the deadline varies by school more than most summaries let on.

You apply through your university, not a provincial website

The Ontario government funds and names OGS, but it doesn't run a central application system for it. Every participating Ontario university, Toronto, York, Western, Guelph, Waterloo, Carleton, Trent, and others, administers its own OGS competition internally: its own application form, its own internal review and nomination committee, and its own deadline. If you're searching for "the OGS application," what you're actually looking for is your specific university's graduate studies or awards office page, since that's where the real form and the real current deadline live.

What it's worth, and the figures that don't quite agree

Most university awards pages describe the OGS value as $15,000 for a full year, structured as $5,000 per term, funded for a minimum of two terms and up to three terms within a given award year. That figure shows up consistently enough across multiple university pages to treat as the current standard, but at least one third-party aggregator site and some older university pages cite different numbers, including figures in the $10,000 to $15,000 range for different cycles. Treat your own university's current graduate awards page as the authoritative source for the exact number you'd actually receive, rather than any secondary listing, including this one.

The part most guides skip: how OGS relates to the federal tri-council award

This is the genuinely confusing part generic coverage tends to flatten. Canada's federal research councils run their own doctoral and master's-level awards, formerly known as the Canada Graduate Scholarship (CGS) and recently renamed the Canada Graduate Research Scholarship (CGRS) at the doctoral level, replacing the previous CGS-Doctoral, agency-specific doctoral award structure, and the discontinued Vanier CGS covered in our separate guide to that change. OGS is a completely different program administered at the provincial level, not a tri-council award at all. What connects them in practice is that many Ontario universities ask applicants to submit a single combined application, commonly labeled something like a "Tri-Council and OGS cover sheet," that considers a student for the federal award first, since it generally pays more, and falls back to OGS consideration if the federal award isn't granted. If you're applying at a school that uses this combined structure, you're not choosing between the two, you're being automatically considered for both through one form, with the federal award taking priority.

Eligibility, including a genuinely more open international-student rule

You generally need to be enrolled, or planning to enroll, full-time in a graduate program (master's or doctoral, any discipline) at a participating Ontario university, with enough program time remaining to actually hold the award for its full term. On citizenship, at least one Ontario university's eligibility page explicitly lists international students on a valid study permit as eligible alongside Canadian citizens and permanent residents, a more open structure than several of the citizenship-restricted named doctoral scholarships covered elsewhere on this site, including the federal CGRS-Doctoral award, which does carry citizenship and permanent-residency requirements. Confirm this directly with your specific university's graduate awards office, since eligibility language can still vary school to school even for a provincially funded program.

How OGS is actually sized relative to living costs in Ontario

At $5,000 per term, a two-term OGS award works out to $10,000, and a three-term award to $15,000, across a full academic year. On its own, that's meaningfully below what most graduate students in Ontario's major university cities need to cover rent and living costs for a full year, which is why OGS functions in practice as a supplement to a department's base funding package (a teaching or research assistantship, plus a tuition waiver) rather than a standalone income source. If you're comparing funding offers across different Ontario universities, ask each program directly how an OGS or federal award, if won, would be layered on top of the base package they're already offering you, since some departments reduce a student's teaching-assistantship hours when an external award comes through, and others simply add the award on top without changing the TA commitment at all.

Can you hold OGS for more than one year?

Yes, in most cases, but it isn't automatic. OGS is awarded for a specific award year, typically covering two or three terms within that year, and continuing into a second or later year of your program generally requires reapplying through your university's own internal competition again, rather than the award simply renewing on its own. Because each university runs its own annual competition, your odds in a later year depend on that year's applicant pool and your university's internal ranking process at that point, not on the fact that you held the award previously. Multi-year PhD students should budget on the assumption that OGS funding needs to be actively won again each eligible year, not treated as a guaranteed multi-year package the way some departmental funding offers are structured.

What happens if you don't win OGS or the federal award

Because many Ontario universities route a single combined application through the federal Canada Graduate Research Scholarship first and OGS as the fallback, it's worth understanding what actually happens if neither comes through. In nearly all cases, your program's own departmental funding offer, a teaching or research assistantship, a fellowship, or some combination, remains in place independently of whether you win either external award. OGS and the federal tri-council award are additions on top of your base funding package at most Canadian universities, not a replacement for it, so a student who doesn't win either award isn't typically left with no funding at all, just without the extra, often more flexible, award money those competitions provide. Confirm how your specific department structures this directly, since the exact relationship between departmental funding and external awards varies by program.

Why the deadline you see quoted online might not apply to you

Because each university runs its own OGS competition, the actual deadline varies meaningfully by school. Deadlines found at different Ontario institutions during research for this guide ranged from early February of a given year to late January of the following one, a wide enough spread that treating any single quoted date as universal would genuinely cause you to miss your own school's actual cutoff. The reliable move is checking your specific university's graduate studies or scholarships office page directly, not a generic scholarship calendar, and doing it early enough in the academic year that you're not racing an internal deadline you didn't know existed.

What to actually prepare before your university's internal deadline

Because the real deadline is set by your own department, not a province-wide date, the practical first step is finding your specific program's graduate awards contact and asking directly what the current year's internal process looks like, rather than searching for a generic OGS checklist online. Most programs will ask for a current transcript, a short research or study plan, and one or more reference letters from faculty who know your academic work directly, materials you'll likely also need for the combined Tri-Council and OGS cover sheet if your school uses that format. Because the federal and provincial applications are often bundled into one submission, get your reference letters requested well ahead of your program's internal deadline, not the later date you might see quoted for a different school's federal-only competition, since a letter requested too late can cost you consideration for both awards at once rather than just one.

Winning OGS funding, like any named award, doesn't substitute for building a real relationship with a research supervisor. Our guide to finding a funded PhD supervisor in Canada covers how Canada's guaranteed-minimum funding floor works alongside provincial and federal awards like this one, and why supervisor fit still decides most of your actual day-to-day graduate experience. GradScoutFunding searches for professors by field and country, confirms they're actively publishing, and drafts a personalized first email grounded in one of their real recent papers for you to review and send yourself, nothing goes out automatically. The free tier gives you 2 credits with no card required, and paid credit packs are one-time purchases that never expire.

Common questions