Serena Williams's IQ: 105–118
Serena Williams
Estimated IQ
105–118
Known For
Tennis GOAT, 23 Grand Slam titles, entrepreneur
About Serena Williams
Serena Williams' IQ is estimated between 105 and 118. Beyond her unmatched tennis achievements, Williams has demonstrated strong business intelligence through her venture capital firm (Serena Ventures, which has invested in 60+ companies), fashion brand, and media appearances. Her ability to dominate tennis for over two decades requires extraordinary cognitive skills — spatial processing, anticipation, tactical adaptation, and mental resilience.
What an IQ of 105–118 Means
Williams represents the combination of above-average general intelligence with elite domain-specific cognitive abilities. Her tennis IQ — reading opponents, adjusting strategy mid-match, and performing under extreme pressure — is unmatched in the sport's history. Her post-tennis business success, particularly in venture capital, demonstrates analytical and strategic thinking that extends well beyond athletics.
How Serena Williams 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 |
|---|---|---|
| Serena Williams | 105–118 | Tennis GOAT, 23 Grand Slam titles, entrepreneur |
| Rihanna | 115–125 | Singer, Fenty Beauty founder, billionaire entrepreneur |
| Quentin Tarantino | 160 | Director, screenwriter, film historian |
| Jay-Z | 120–130 | Rapper, billionaire businessman, Roc Nation founder |
| Ashton Kutcher | 160 | Actor, tech investor, anti-trafficking activist |
| Tom Brady | 110–120 | NFL GOAT, 7 Super Bowl championships |
| Lionel Messi | 105–115 | Football/soccer GOAT, 8 Ballon d'Or awards |
See the complete famous IQ list or check what an IQ of 112 means.
Careers That Match an IQ of 112
- Electrician (Master) — typical IQ range: 105–115
- Physician Assistant — typical IQ range: 112–125
- UX Designer — typical IQ range: 108–120
Explore the full IQ by career chart.
Where This Estimate Comes From
- Media-circulated estimates without a documented test basis
- Figures derive from commentary on her tactical play and business ventures
- No publicly verified test result
Estimate disclaimer: Serena Williams'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 Serena Williams' IQ?
Williams' IQ is estimated at 105-118. Her tennis tactical intelligence, business investments through Serena Ventures, and ability to dominate her sport for 20+ years all suggest above-average cognitive ability.
Is Serena Williams smart off the court?
Her business track record suggests yes. Serena Ventures has invested in 60+ companies with strong returns. She manages a fashion brand, media appearances, and philanthropic work — requiring genuine strategic and organizational intelligence.
How does athletic intelligence relate to IQ?
Athletic intelligence (spatial processing, rapid decision-making, anticipation) overlaps with but is distinct from traditional IQ. Elite athletes like Serena score above average on executive function tests that measure skills related to IQ.
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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.