Raúl Chávez Sarmiento

Raúl Arturo Chávez Sarmiento (born 24 October 1997) is a Peruvian child prodigy in mathematics. At the age of 11 years, 274 days, he won a bronze medal at the 2009 International Mathematical Olympiad, making him the second youngest medalist in IMO history, behind Terence Tao who won bronze in 1986 at the age of 10.

He won a silver medal at the 2010 IMO at age 12 years, 263 days, a gold medal (6th ranked overall) at the 2011 IMO, and again a silver medal at the 2012 IMO.

Chávez Sarmiento is currently a graduate student in mathematics at Harvard University.