The 2010 Summer Youth Olympics, officially known as the Singapore 2010 Youth Olympic Games (YOG), were an international multi-sport event held in Singapore from 14 to 26 August 2010. The event was the inaugural Youth Olympic Games, and it saw 3,531 athletes between 14 and 18 years of age competing in 201 events in 26 sports. This medal table ranks the 204 participating National Olympic Committees (NOCs) by the number of gold medals won by their athletes. The Kuwait Olympic Committee was suspended by the International Olympic Committee (IOC) prior to the Games, but Kuwaiti athletes were allowed to participate and the country is listed in the table, bearing the Olympic flag.

The 2010 Summer Youth Olympics, officially known as the I Summer Youth Olympic Games, and commonly known as Singapore 2010, was the inaugural edition of the Youth Olympic Games (YOG), an Olympic Games-based event for young athletes. Held in Singapore from 14 to 26 August 2010, it was the first International Olympic Committee–sanctioned event held in Southeast Asia. The Games featured about 3,600 athletes aged 14–18 from 204 nations, who competed in 201 events in 26 sports. No official medal tables were published, but the most successful nation was China, followed by Russia; hosts Singapore did not win any gold medals. Most unique features of the YOG, such as mixed-NOCs teams and the Culture and Education Programme (CEP), made their debut at the 2010 Games.