by
Julia Gordon
,
16 October, 2026
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One of the most searched questions from GAMSAT® applicants — and one of the least honestly answered — is some version of: what is the average GAMSAT® success rate? The GAMSAT® success rate, if such a thing could be cleanly defined, would tell you what percentage of people who sit the GAMSAT exam ultimately receive a medical school offer. The truthful answer is that no one publishes that figure. ACER doesn't release it, GEMSAS doesn't release it, and any specific percentage you see quoted online without a primary source attached should be treated with scepticism.
What we can tell you is considerably more useful than a single number: how the exam is designed, what scores actually appear among successful applicants, where the pipeline narrows, and what genuinely determines whether you end up on the right side of the cut-off. That's what this article covers.
The GAMSAT® success rate isn't a number that exists in any published form, and there are structural reasons for that. Admission to an Australian graduate-entry medical school isn't determined by the GAMSAT® alone — it's a combination of your GAMSAT® score, your GPA, and your medical school interview performance, weighted differently at each university. A candidate with a GAMSAT® score of 62 might receive an offer at one school and be screened out at another, depending on their GPA and which university they've preferenced. That makes any single "success rate" for the GAMSAT® almost meaningless as a standalone figure.
There's also a pipeline problem. Many people who sit the GAMSAT® aren't in a position to apply in that same cycle — they're sitting as a baseline, or their GPA isn't yet competitive, or they're assessing whether to pursue medicine at all. The number of people who sit the exam in any given year is considerably larger than the number who submit a GEMSAS application, which is itself larger than the number who receive an interview, which is larger again than the number who ultimately receive an offer. Any honest account of GAMSAT® success rates has to acknowledge that the denominator isn't clearly defined.
The GAMSAT® is designed so that 50 represents the average performance of the sitting cohort in a given year. That's not a fixed national standard — it's a scaled score, adjusted to account for variation in exam difficulty across sittings. By design, roughly half the cohort scores above 50 and half below. A score of 50 isn't a pass in any meaningful admissions sense; it's simply the midpoint of a given cohort's performance.
What matters for GAMSAT® success rate purposes is where you sit relative to the competitive range for your target schools, not where you sit relative to 50. GradReady's GAMSAT scores page has the most up-to-date information we've compiled on this — including the latest percentile curve, year-by-year average score data, and our estimates of score cut-offs for each Australian medical school. Published data from multiple Australian medical schools and aggregated admissions guides consistently shows that successful applicants at most GEMSAS schools have overall GAMSAT® scores in the mid-to-high 60s. That's not a guarantee, and school-specific cut-offs shift year to year depending on the strength of the applicant pool — but it's a real-world benchmark drawn from actual offer data, not a guess. Any figures should be cross-checked against each university's current admissions guide, as cut-offs are not officially published by most schools and third-party estimates can lag behind current cycles.
Graduate-entry medicine in Australia has a relatively small number of places relative to the applicant pool. Across all GEMSAS schools combined, total domestic first-year places number in the hundreds — not thousands. Demand consistently exceeds supply, and the competitive range for GAMSAT® scores has remained broadly stable, reflecting the design of the exam itself.
What this means practically is that GAMSAT® success rate — understood as the proportion of sitters who end up with a medical school offer — is genuinely low when measured across all sitters at all score levels. It rises sharply for candidates in the upper score range. A candidate scoring in the high 60s or above, with a competitive GPA, who prepares seriously for the interview, has meaningfully better odds than the average sitter. The figures aren't publicly available in granular form, but the shape of the distribution is well understood by anyone who has worked with applicants over multiple cycles: medical school entry requirements are demanding, the competition is real, and the gap between a 60 and a 68 in the GAMSAT® is not small in admissions terms.
GAMSAT® success rate isn't just about how many people pass some threshold — it's about how many people navigate all three stages of an admission process successfully. The GAMSAT® gets you to the interview shortlist at most schools, but your GPA plays an equally significant role at GEMSAS schools that use a combined ranking formula. At schools like Melbourne, UQ, and Monash, the interview is weighted heavily in the final offer calculation. A student with a GAMSAT® of 72 and a poor interview performance can lose an offer to a student with a GAMSAT® of 65 and a standout MMI result.
This is genuinely important for how you think about your GAMSAT® success rate. It's not a binary exam — scoring above some cut-off doesn't mean you're in. It means you're in contention. The students we've seen struggle despite strong GAMSAT® scores are often the ones who treated the exam as the finish line rather than the first gate. The full landscape of Australian medical schools and how each school weights its selection criteria is worth understanding before you build your application strategy.
The published research on GAMSAT® performance — including a 2015 peer-reviewed study by Mercer et al. in BMC Medical Education, which analysed a decade of ACER data — confirms that performance is stable and the exam has high reliability. What the research doesn't quantify is something every experienced tutor and past applicant knows: preparation makes a measurable difference. Candidates who approach the GAMSAT® with structured GAMSAT preparation — particularly for Section 3, where content knowledge compounds reasoning ability — consistently outperform those who attempt the exam with minimal groundwork.
This doesn't mean preparation guarantees a high score. The GAMSAT® is a reasoning exam, and raw cognitive ability matters. But the students who come in underprepared for the science content in Section 3 are leaving points on the table that more structured preparation would recover. The GAMSAT® success rate for prepared candidates isn't a published figure either — but it is, by any reasonable account, higher than for unprepared ones.
The most useful reframe of "GAMSAT® success rate" is to stop thinking about it as a population statistic and start thinking about it as a personal variable. The overall odds across all sitters aren't the relevant number for your situation — your odds are shaped by your score band, your GPA, your target schools, and the quality of your interview preparation.
A structured GAMSAT study schedule built around your actual section weaknesses is a more productive starting point than trying to calculate population-level odds. Most students benefit from understanding where their baseline sits before their first sitting — doing a timed practice exam under realistic conditions gives you a real data point rather than an estimate. From there, targeted preparation in the areas where your score has room to move is how you shift your personal success rate, whatever the overall numbers might be.
What we do consistently observe across the students we work with is that GPA and GAMSAT® score together are stronger predictors of reaching the interview stage than either alone, and that interview preparation is the most underinvested part of the application for many candidates who do reach that stage.
No publicly available source — not ACER, not GEMSAS, not any Australian university — publishes a definitive figure for what percentage of GAMSAT® sitters receive a medical school offer. The most detailed picture of score distributions and university cut-offs that we're aware of is available on GradReady's GAMSAT scores page, which compiles the latest percentile curve, historical average score data, and our best estimates of cut-off scores across Australian medical schools. These figures are estimates based on available information and should be used as a guide, not a guarantee.
Cut-offs shift year to year, and what was competitive in one cycle may not be in the next. Always check the current admissions guides published by each university and the GEMSAS Admissions Guide before drawing conclusions about your competitiveness for a specific school in a specific year.
The GAMSAT® success rate isn't a clean number, and anyone presenting it as one is overstating what's actually known. What is clear: the exam is competitive, the medical school places on offer are limited, scores in the mid-to-high 60s are where most successful applicants sit, and the GAMSAT® score is only one component of a three-part selection process. Your personal success rate is shaped far more by preparation, GPA, and interview readiness than by any population-level statistic.
If you want to put yourself in the best position before your next sitting, explore GradReady's GAMSAT preparation courses — built around giving you the best possible shot at a competitive score.