1, Tao Zhexuan: Tao Zhexuan is an Australian of Chinese descent with an IQ of 230, ranking first in the world.
2. Marilyn Vosshafant: Marilyn Vosshafant was recorded by Guinness World Records as the person with the highest IQ, with an IQ of 228, ranking second in the world.
3. Peter Krause: Peter Krause, an American businessman, is regarded as a member of Mensa, a club with high IQ, ranking third in the world in IQ.