Abraham Lincoln vs Nelson Mandela
Abraham Lincoln has the higher estimated IQ: 140+ against 130+ for Nelson Mandela, a gap of about 10 points. Neither figure is a test score. Both are estimates from documented achievements and contemporary accounts.
Is your IQ above 140?
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Side by side
| Abraham Lincoln | Nelson Mandela | |
|---|---|---|
| Estimated IQ | 140+ | 130+ |
| Known for | President of the United States | Anti-Apartheid Revolutionary |
| Archetype | The Statesman | The Statesman |
| Full profile | Abraham Lincoln | Nelson Mandela |
Both figures are estimates, not test records.
How they think
Abraham Lincoln
High emotional stability despite chronic depression. Extraordinary verbal intelligence and ability to synthesize opposing views.
Read Abraham Lincoln's full profile
Nelson Mandela
Extraordinary emotional regulation under injustice. High agreeableness without submission—firm values with long-term strategy.
Read Nelson Mandela's full profile
A note on IQ comparisons
Historical IQ estimates are approximations based on documented achievements, contemporary accounts and cognitive analysis. Treat them as educated estimates rather than measurements. Both Abraham Lincoln and Nelson Mandela achieved remarkable things in their own fields, and a single number does not capture the full picture of their intelligence or impact.
Abraham Lincoln vs Nelson Mandela: FAQ
Who has a higher IQ, Abraham Lincoln or Nelson Mandela?
What was Abraham Lincoln's IQ?
What was Nelson Mandela's IQ?
More comparisons
- All IQ comparisonsScientists, philosophers, artists, leaders and founders
- Famous IQs in historyHistorical figures ranked with ranges and sources
Is your IQ above 140?
Abraham Lincoln and Nelson Mandela have estimates from the public record. Yours can come from a real test: 25 visual reasoning questions.
25 questions · about 12 minutes