Meanwhile, the U.S. didn't even appear in the global top 20 list, despite having some of the most prestigious universities and world-famous innovation.
To figure out which countries are home to the smartest people in the world, the ranking combined three big factors: how well students performed on the most recent standardized PISA tests (which measure skills in reading, science and math), how many scientific research papers the country produced per capita, and the national average IQ.
Then all of that was rolled into a single "Smartness Score" out of 100.
Canada scored especially high in education and cognitive ability, with 15-year-olds here averaging 506 on the OECD Programme for International Student Assessment (PISA) tests — way above the OECD average — ranking in seventh place globally.
The U.S. was a good 10 spots behind in 17th place with a score of 489, while Singapore dominated the category with an average of 560.
For the next metric, Canada published over 4,500 research papers in 2024. And while that's a small fraction of the 31,930 published in the U.S. that same year, once those numbers are divided by our respective populations, Canada still comes out on top in 19th place (compared to the U.S.'s 23rd).
Meanwhile, Hong Kong took the top spot in the scientific research category with nearly five times Canada's per-capita number.
As for IQ, Canadians beat Americans yet again with an average IQ of 101.65, putting us in 11th place in that category. Our southern neighbours didn't scratch the top 20 here either, coming in 25th overall with an average IQ of 99.68.
Overall, Canada's Smartness Score came in at 55.4 out of 100, good enough for 10th place globally. That means we're officially among the best countries for brainpower, innovation and education — not bad for a country known more for maple syrup and hockey than academic flexes.
And our neighbours to the south? The ranking didn't even assign them a Smartness Score, since it wasn't high enough to crack the top 20. However, according to our (very brainy) calculations, the United States would have earned a score of about 47.8 — putting it in 25th place out of the 77 countries analyzed.
Here's the full top 20 list of the world's smartest countries in 2025 (and their smartness scores out of 100), according to TradingPlatforms:
- Hong Kong — 94.0
- Singapore — 81.6
- Switzerland — 72.2
- Taiwan — 66.3
- Japan — 64.4
- South Korea — 64.3
- Iceland — 59.1
- Denmark — 57.9
- Australia — 57.8
- Canada — 55.4
- Finland — 55.2
- Estonia — 54.7
- Sweden — 54.4
- New Zealand — 53.4
- Slovenia — 53.0
- Netherlands — 51.9
- Austria — 51.8
- United Kingdom — 51.2
- Belgium — 51.2
- Spain — 50.3
The report highlights how smaller and more education-focused countries often punch above their weight. Places like Iceland, Denmark, and Estonia all ranked high due to strong test scores and steady research output. Meanwhile, heavyweights like the U.S. and Germany fell short when it came to per-capita contributions.
It should be noted that a few global superpowers — like China and India — weren't part of the study at all.
TradingPlatforms says the ranking is about more than just being good at school — it reflects "how effectively nations learn, create, and apply knowledge," from the classroom to the research lab.
So yeah, Canada might be chill, but we're also quietly crushing it in the brains department — and now we've got the receipts to prove it.
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