by
Julia Gordon
,
14 August, 2026
Read 44 times
If you've just received a GAMSAT® score that didn't quite make the cut, the first question running through your head is probably: how many times do people actually sit the GAMSAT® before they get into a medical school? It's a fair question — and an honest answer is more reassuring than you might expect. The GAMSAT is notoriously difficult, and it's perfectly normal to need more than one crack at it before you land a competitive score.
The short answer is that most successful applicants sit the GAMSAT® between two and three times before receiving a medical school offer. That's not a failure stat — it's just the reality of a highly competitive, cognitively demanding exam. Understanding why multiple GAMSAT® attempts are so common (and what to do about it) is the first step toward actually getting in.
The GAMSAT® is unlike most exams students have faced before. It spans three sections over a full day, tests reasoning skills across humanities, written communication, and biological and physical sciences, and requires you to synthesise and apply knowledge rather than just recall it. First-time sitters are frequently blindsided — not because they aren't smart, but because they simply didn't know what they were walking into.
This is one of the biggest reasons multiple GAMSAT® attempts are so common: familiarity with the exam format is itself a significant advantage. After your first sitting, you have real data about your section scores, your timing, and where your reasoning fell apart under pressure. That information is genuinely valuable — and it's something no amount of GAMSAT practice can fully replicate. Research into repeat GAMSAT® performance has found that candidates who resit tend to improve, though the gains between the first and a subsequent attempt average around four points overall, with diminishing returns after two or three tries.
There's no official published statistic from ACER on the average number of GAMSAT® attempts per successful medical school applicant — so anyone quoting you a precise number is estimating. That said, anecdotal evidence from students, tutors, and admissions guides consistently points to two to three sittings as the most common range for those who eventually receive an offer.
A meaningful proportion of students do get in on their first attempt at the GAMSAT®, particularly those who prepared extensively and had a strong undergraduate GPA to complement their GAMSAT score. But they are not the majority. For most applicants, the journey involves at least one resit — and for some, especially those juggling work, postgraduate study, or personal commitments, three or four GAMSAT® attempts before gaining entry is neither unusual nor a sign that medicine isn't for them.
Section 3 Performance
GAMSAT Section 3 is the section where most students see the biggest gains across GAMSAT® attempts, largely because it's the most content-dependent. If your biology, chemistry, or physics foundations were shaky the first time, you have a clear target for improvement. Working through GAMSAT® practice questions methodically — especially timed, exam-style sets — is one of the most reliable ways to move the needle here. The Section 3 concepts are learnable, and the reasoning patterns that appear in the exam become recognisable with enough deliberate practice.
The flip side is that pure content cramming without developing your reasoning approach will plateau quickly. Students who show the most improvement across GAMSAT® attempts are usually those who study the why behind each answer, not just the what. If you know you got a question wrong, understanding the reasoning pathway that would have led to the right answer is worth ten times more than simply moving on to the next question.
Section 1 and 2 Gains
GAMSAT Section 1 (Reasoning in Humanities and Social Sciences) and GAMSAT Section 2 (Written Communication) can feel harder to improve because they're less obviously content-driven. But students who struggle in Section 1 across GAMSAT® attempts often share a common issue: they're not reading the stimulus material carefully enough and are instead relying on instinct. Slowing down, identifying what the question is actually testing, and eliminating distractors systematically makes a real difference.
Section 2 improvement across GAMSAT® attempts tends to come from two things: writing more essays in timed conditions, and getting proper feedback on them. Reading high-quality GAMSAT example essays is genuinely useful too — it recalibrates your sense of what a strong argument looks like within the time constraints of the exam. Students who sit the GAMSAT® multiple times without changing how they prepare for Section 2 often find their score in that section barely moves.
The GAMSAT® is offered twice a year — in March and in September — so there's a minimum gap of roughly six months between consecutive sittings. For most students reconsidering their approach after an underwhelming first attempt, that gap is both a pressure and an opportunity. Six months is actually a substantial amount of preparation time if you use it well.
The question of whether to resit quickly or take a longer break between GAMSAT® attempts really depends on your diagnosis of what went wrong. If you ran out of time in Section 3 and know your content gaps, a focused six-month preparation push is probably enough. If your GAMSAT® score was low across all three sections and you weren't well-prepared to begin with, it may be worth taking an extra cycle to build a genuinely strong foundation rather than resitting underprepared again. Doing the same preparation and hoping for a different result is a well-documented trap.
This is the uncomfortable question, and it's worth treating honestly. The research on repeat GAMSAT® sitters suggests that after two or three attempts, score improvements become smaller and less predictable. If your scores have plateaued across three or more GAMSAT® attempts and your GPA is strong, the bottleneck may be your med school interview performance rather than your exam result — and that's a very fixable problem. If both your GAMSAT® score and your GPA are below the competitive range for your target schools, it's worth having an honest conversation about alternative pathways.
That said, "stopping" doesn't mean giving up on medicine. Australia has multiple routes into the profession, and medical school entry requirementsl differ significantly across universities. Some schools weight GPA more heavily, some have lower GAMSAT® cut-offs, and some offer rural or regional pathways with different benchmarks. Before you decide your GAMSAT® attempts have reached their limit, make sure you've genuinely explored the full landscape of options.
The students who improve most meaningfully between GAMSAT® attempts are almost always those who did a proper post-mortem on their previous sitting. That means going through your section scores, identifying whether your weaknesses are about content knowledge, reasoning speed, time management, or exam technique — and then building a preparation plan that specifically targets those areas.
Structured GAMSAT preparation is consistently one of the highest-return investments you can make before your next attempt. Not because a course will do the work for you, but because good preparation gives you a framework for diagnosing your weaknesses, working efficiently, and building the reasoning habits the exam actually rewards. Students who approach their second or third GAMSAT® attempt with the same unstructured self-study that produced their first disappointing result rarely see the gains they're hoping for.
Most students sit the GAMSAT® two to three times before receiving a medical school offer — and that's not a sign of failure, it's just the reality of one of the most demanding graduate admissions exams in the country. What separates those who eventually get in from those who keep plateauing is usually the quality of preparation between GAMSAT® attempts, not just the number of times they sit. Know your weaknesses, target them deliberately, and use every resource available to you.
Ready to make your next GAMSAT® attempt your best one? Check out GradReady's GAMSAT preparation courses and build a plan that actually moves the needle.
