A perfect 10 is a score of 10.000 for a single routine in artistic gymnastics, which was once thought to be unattainable—particularly at the Olympic Games—under the code of points set by the International Gymnastics Federation (FIG). It is generally recognized that the first person to score a perfect 10 at the Olympic Games was Romanian Nadia Comăneci, at the 1976 Games in Montreal. Other women who accomplished this feat at the Olympics include Nellie Kim, also in 1976, Mary Lou Retton in 1984, Daniela Silivaș and Yelena Shushunova in 1988, Lu Li and Lavinia Miloșovici in 1992. The first man to score a perfect 10 is considered to be Alexander Dityatin, at the 1980 Olympics in Moscow.

Nadia Elena Comăneci Conner is a Romanian retired gymnast. A five-time Olympic gold medalist, all in individual events, in 1976, at the age of 14, Comăneci was the first gymnast to be awarded a perfect score of 10.0 at the Olympic Games. At the same Games, she received six more perfect 10s for events en route to winning three gold medals. At the 1980 Summer Olympics in Moscow, she won two more gold medals and achieved two more perfect 10s. During her career, she won nine Olympic medals and four World Artistic Gymnastics Championship medals.