Warren Buffett's IQ: 130–145
Warren Buffett
Estimated IQ
130–145
Known For
Investor, Berkshire Hathaway, Oracle of Omaha
About Warren Buffett
Warren Buffett's IQ is estimated between 130 and 145, placing him in the gifted range. Buffett demonstrated exceptional numerical and analytical ability from childhood — he was doing complex math calculations by age 6 and filing his first tax return at age 13. His investment philosophy requires deep analytical reasoning, pattern recognition across decades of financial data, and the ability to resist emotional decision-making under market pressure.
What an IQ of 130–145 Means
Buffett himself has said that investing success requires 'not extraordinary intelligence but extraordinary discipline.' This insight is consistent with research showing that above a threshold of about 120, investment returns depend more on emotional control and patience than additional IQ points. Buffett's particular genius is the combination of quantitative analysis with emotional independence — the ability to think clearly when everyone else is panicking.
How Warren Buffett Compares
To understand where this falls on the IQ scale, see our complete IQ score ranges guide, or learn what IQ actually measures.
Famous IQ Comparison
| Person | Estimated IQ | Known For |
|---|---|---|
| Warren Buffett | 130–145 | Investor, Berkshire Hathaway, Oracle of Omaha |
| Kanye West | 115–130 | Rapper, producer, fashion designer, Yeezy |
| Taylor Swift | 115–125 | Singer-songwriter, music industry mogul |
| Shakira | 130–140 | Singer, songwriter, speaks 7 languages |
| Richard Feynman | 125 | Nobel Prize physicist, quantum electrodynamics |
| Benjamin Franklin | 160 | Founding Father, inventor, scientist, diplomat |
| Oprah Winfrey | 120–130 | Media mogul, talk show host, philanthropist |
See the complete famous IQ list or check what an IQ of 138 means.
Careers That Match an IQ of 138
- Patent Attorney — typical IQ range: 125–138
- Astronaut — typical IQ range: 130–145
- Professor — typical IQ range: 120–135
Explore the full IQ by career chart.
Where This Estimate Comes From
- Estimates extrapolated from his investment record and Columbia Business School studies under Benjamin Graham
- Buffett himself downplays IQ, saying investing success requires temperament over intellect
- No publicly verified test result
Estimate disclaimer: Warren Buffett's IQ figure is a speculative estimate compiled from public sources, not a verified test result. See how we compile these estimates.
Frequently Asked Questions
What is Warren Buffett's IQ?
Buffett's IQ is estimated at 130-145. He demonstrated prodigious mathematical ability as a child and has maintained exceptional analytical performance for over 60 years of investing. His IQ combined with extreme patience and emotional discipline explains his investment success.
Do you need a high IQ to invest successfully?
Buffett says no — 'You don't need to be a rocket scientist. Investing is not a game where the 120-IQ guy beats the 150-IQ guy.' Above-average intelligence helps, but emotional discipline, patience, and independent thinking matter more for investment returns.
How does Buffett's IQ compare to other billionaires?
Buffett's estimated 130-145 is lower than some tech billionaires (Bezos ~145-155, Gates ~150-160) but well into the gifted range. His particular strength is sustained analytical discipline over decades rather than rapid innovation.
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MyIQScores Editorial Team
Researchers in cognitive psychology, psychometrics & educational science
Last updated
May 10, 2026
All content on MyIQScores is reviewed for scientific accuracy against peer-reviewed research in cognitive psychology and psychometrics. Our editorial team cross-references each article with published literature before publication and updates pages whenever new research warrants a revision.