30 Smartest Person In The World Of All Time

Smartest Person In The World
Via Pinterest

Hey buddies! Here in this post, we are going to consider the smartest person in the world. Frankly speaking, it’s onerous to point out a particular person who possesses the highest intelligence. So, we have compiled a list of the 30 Smartest people with the Highest IQs and popularity.

There have been various people who have contributed to their fields. Their specific skills and knowledge earned them a reputation and success. They achieved a commendable position with their intelligence. Be it Albert Einstein, Sir Isaac Newton, Stephen Hawking, Terence Tao, Manahel Thabet, or Judit Polgar.

Now, without any further ado, let’s check out the list and learn more about these talented personalities. You will get to know the Top 30 Smartest People in the world. We have included them according to their popularity, and IQ scores.

READ MORE- Tallest Woman In The World

1- William James Sidis

Smartest person in the world: William James Sidis

William James Sidis was one of the smartest people in the world. Well, his IQ score is not sure, but the estimated score is somewhere between 250 to 300.

Indeed, he had amazing linguistic and mathematical skills. Sidis deserves to be on the top of this list.

2- Terence Tao

Terence Tao

Terence Tao is the smartest person in the world having an IQ score of 230. He is regarded as one of the greatest living mathematicians.

Moreover, Tao has won the Fields Medal, Royal Medal, and Breakthrough Prize in Mathematics. He is the youngest winner of the medals in the “International Mathematical Olympiad”.

3- Christopher Hirata

Smartest person in the world: Christopher Hirata

The famous cosmologist and astrophysicist Christopher Hirata have an IQ score of 225. He won the gold medal at the International Physics Olympiad when he was 13.

Hirata has made a significant contribution to the study of dark matter. He has won a Presidential Early Career Award, MacArthur Fellowship, etc.

READ MORE- What Is The Most Expensive Thing In The World? [Updated 2022]

4- Kim-Ung-Yong


Kim-Ung-Yong is a mathematician and civil engineer from South Korea. When he was just three, he was able to solve difficult problems in calculus. He held a Guinness World Record for the highest IQ of 210 as a child prodigy.

Kim earned a Ph.D. in civil engineering at the age of 16 and became one of the youngest to earn a doctorate.

5- Garry Kasparov

Smartest person in the world: Garry Kasparov

Who doesn’t knows the Chess mastermind, Garry Kasparov? He is one of the greatest chess players. He started playing chess when he was six. Kasparov is also a writer and political activist.

He has won the most consecutive professional tournament victories and Chess Oscars. He has an IQ score of 194.

READ MORE- Coldest Place In The Universe

6- Marilyn Vos Savant

Marilyn Vos Savant

Marilyn Vos Savant is a magazine columnist, lecturer, and author. She has been listed in the Guinness World Records for having the highest IQ from 1985 to 1989.

She has a column “Ask Marilyn” in Parade and answers questions from people related to academic subjects, puzzles, or logical topics. Marilyn has an IQ of 228.

7- Leonardo Da Vinci

Smartest person in the world: Leonardo Da Vinci

Leonardo Da Vinci was one of the smartest people in the world having an IQ score of 190. He was a multi-talented person of Italian descent. He was an inventor, sculptor, painter, mathematician, and scientist as well.

Vinci was undoubtedly a Renaissance man, who contributed to various fields and had a lasting impact on culture.

READ MORE- 20 Most Famous Fast-Food Chains in America

8- Judit Polgar

Judit Polgar

Judit Polgar is one of the most influential female chess players ever. She got the title of chess grandmaster when she was fifteen years old. She was the youngest to break into the FIDE top 100 players list.

Moreover, Polgar is the only woman to win a game against a world number one player and defeated eleven world champions. She has an IQ score of 170.

9- Albert Einstein

Smartest person in the world: Albert Einstein

Here comes the great Albert Einstein. Einstein was one of the smartest people in the world. All of us knew about him and his intelligence. He was one of the most popular scientists in the world.

Einstein is famous for his equation E=mc2. He has an IQ score of 160. He is truly an inspiration to everyone.

READ MORE- 30 Best WWE Wrestlers Of All Time 

10- Stephen Hawking

Stephen Hawking

Stephen Hawking was a cosmologist, physicist, and author who had an IQ of over 160. He got a first-class BA degree in physics. His book “A Brief History of Time” appeared on the Sunday Times bestseller list for 237 weeks.

Despite his motor neuron disease, he continued to work through advanced devices. He inspired disabled people to achieve their goals no matter what.

11- Benjamin Netanyahu

Smartest person in the world: Benjamin Netanyahu

Benjamin Netanyahu is a famous politician who served as the Prime Minister of Israel. He has an IQ of 180. He is the only PM in Israel’s history to be elected three times in a row.

Netanyahu is famous for his political knowledge and the policies he implemented indeed.

READ MORE- Top 10 Best Indian Mathematicians Of All Time 

12- Evangelos Katsioulis

Evangelos Katsioulis

Evangelos Katsioulis is a Greek doctor and psychiatrist. Although, has got different IQ scores on different scales. The most remarkable ones are 205 and 198.

Apart from this, he developed his intelligence test i.e. “Katsioulis IQ Test”. He is also an impactful writer and one of the smartest person in the world.

13- Christopher Langan

Smartest person in the world: Christopher Langan

Christopher Langan is an autodidact and proved his intelligence in the field of cognitive psychology. He struggled in his life due to financial issues. His IQ score is somewhere between 190 to 210.

Apart from this, he has contributed to the fields of artificial intelligence and machine learning.

READ MORE- 35 Most Famous Brands Ruling The World

14- Akshay Venkatesh

Akshay Venkatesh

Akshay Venkatesh is an Australian mathematician born in India. He is the only Australian to win medals at both the International Physics Olympiad and International Mathematician Olympiad.

Venkatesh also won the most prestigious award in mathematics, Fields Award. His IQ score is 148.

15- Johann Goethe

Smartest person in the world: Johann Goethe

Johann Wolfgang von Goethe was a multitalented personality. He was a German poet, scientist, novelist, director and playwright. Well, he had never got an IQ test, the estimated score is nearly 210 to 225.

Goethe also served as a minister in Weimar, Germany. He was one of the greatest literary figures of all time.

READ MORE- 90s Candy: 40 Favorite 90s Candies Will Take You To Your Childhood

16- Mislav Predavec

Mislav Predavec

Mislav Predavec is a Croatian mathematician having an IQ score of 192 to 200. He has developed various Intelligence tests including General Intelligence Assessment and Cognitive Assessment System.

Besides, Predavec is also a scientist and contributed to other fields like artificial intelligence and data analysis, machine learning, etc.

17- Srinivasa Ramanujan

Smartest person in the world: Srinivasa Ramanujan

Srinivasa Ramanujan was a renowned Indian mathematician. He had an estimated IQ score of 185. He made notable contributions to modular forms, continued fractions, partition fractions, and number theory.

Ramanujan solved some of the unsolvable mathematical problems. He was truly a pioneer in the field of mathematics.

READ MORE- 15 Best Fictional Places Everyone Wishes Existed In Real Life

18- Sir Isaac Newton

Sir Isaac Newton

Sir Isaac Newton was a great mathematician, physicist, and astronomer. He invented the laws of gravity and motion. He also introduced calculus in mathematics.

Moreover, there were no IQ tests at that time. But his estimated IQ score is 190. He was one of the smartest person in the world.

19- John H. Sununu

Smartest person in the world: John H. Sununu

John h. Sununu is a famous American politician. He served as the Governor of New Hampshire and the White House Chief of Staff. Before entering politics, he worked as an engineer.

Sununu has an IQ score of 180. He also served on national committees like the National Governors Association and others.

READ MORE- 15 Best Places You Need To Visit Before You Die

20- Richard Rosner

Richard Rosner

Richard Rosner is a polymath who has achieved success in different fields. Be it television shows, television writing, reality shows, etc. However, he has an unusual career, his impressive IQ score is 192.

Apart from it, Rosner earned multiple degrees including a doctorate in psychology from the California School of Professional Psychology and a Bachelor of Science from the University of Chicago.

21- Magnus Carlson

Smartest person in the world: Magnus Carlson

Magnus Carlson is a Norwegian chess grandmaster. He has an IQ score of 190. He gets trained in chess with the legendary master Garry Kasparov. His peak rating of 2882 is the highest in history.

Significantly, Carlson won five World Chess Championships, four World Rapid Chess Championships, and six World Blitz Chess Championships.

READ MORE- 10 Top Luxury Clothing Brands In India

22- Paul Allen

Paul Allen

Paul Allen was a renowned business tycoon, investor, programmer, as well as a researcher. He was the co-founder of Microsoft Corporation along with Bill Gates.

Allen had an IQ score of 160. He also founded various companies in different sectors.

23- Noam Chomsky

Smartest person in the world: Noam Chomsky

Naom Chomsky is a cognitive scientist, linguist, historian, intellectual, philosopher, and activist. Sometimes referred to as the “father of linguistics”. He is the author of more than 150 books.

His IQ score is unknown. He won various accolades for his significant contribution to several fields.

READ MORE- 20 Best Audible Books You Should Listen To

24- Steven Pinker

Steven Pinker

Steven Pinker is a psycholinguist, cognitive psychologist, science author, and public intellectual. The Prospect Magazine included him in its top 10 World Thinkers” list in 2013.

Moreover, Pinker has won awards from The Royal Institution, the Cognitive Neuroscience Society, the National Academy of Sciences, and others.

25- Shahriar Afshar

Smartest person in the world: Shahriar Afshar

Shahriar Afshar is a physicist and inventor from Tehran. He holds Iranian-American dual citizenship. Super Scholar ranked him as the 8th smartest person alive in 2014.

Afshar is popular for his experiment i.e. Afshar experiment. He made significant contributions to quantum mechanics and new technologies.

READ MORE- 10 Most Secure Prison In The World 

26- Nicola Tesla

Nicola Tesla

Nicola Tesla was an inventor, electrical engineer, mechanical engineer, and futurist. To develop a range of electrical and mechanical devices, he set up companies and labs in New York.

His best work includes the development of a modern alternating current(AC) electrical supply system. His IQ range between 160 to 300.

27- Manahel Thabet

Smartest person in the world: Manahel Thabet

Manahel Thabet is a Yemeni economist and scientist born in 1983. She has an IQ score of 168. She is famous for developing a formula to find the accurate calculation of prime numbers.

Thabet is also an advocate of women’s rights in Yemen and the Middle East. She is the Vice President of the World Intelligence Network and Supervisor of the Arabian Intelligence Network.

READ MORE- 10 Most Expensive Cities In The World To Live In 

28- William Shakespeare

William Shakespeare

William Shakespeare was a playwright, actor and poet. He was one the greatest writer in the English language. His plays continue to be performed all over the world.

He had an estimated IQ score of 210. Some of his most notable plays include Romeo & Juliet, Macbeth, and Hamlet.

29- Ruth Lawrence

Smartest person in the world: Ruth Lawrence

Ruth Lawrence is one of the youngest people ever to receive a doctorate in mathematics. She is famous for her extraordinary mathematical abilities. She has an IQ score of 175.

Lawrence has also held positions at the Max Planck Institute of Mathematics(Germany) and the Hebrew University(Jerusalem).

READ MORE- 15 Famous Architects You Probably Don’t Know

30- Edward Witten

Edward Witten

Edward Witten is one of the smartest people in the world. He is a mathematician and physicist. He became the first physicist to win a Field’s Medal.

Witten won various awards for contributions to physics and mathematical concepts. Some of them include the MacArthur Grant, the National Medal of Science, the Golden Plate Award of the American Academy of achievement, etc.

Exit mobile version