China Olympic Games has the most gold medals in a single day.

The maximum number of gold medals in a single day in China Olympic Games is 8.

August 6th, 2008 is the ninth competition day of Beijing Olympic Games. On this day, the Olympic national team was full of harvest, winning 8 gold medals in one fell swoop, creating a new record of winning gold medals in a single day in China Olympic history. The eight gold medal winners are: Guo Jingjing (diving women's 3m springboard singles), Dānlín (badminton men's singles), Zhang Yining, Wang Nan, Guo Yue (table tennis women's team competition), Zou Kai (gymnastics men's floor exercise), Xiao Qin (gymnastics men's pommel horse), Wang Jiao (wrestling women's 72kg class), Tang Bin, Jin, Xi Aihua and (rowing women's quadruple competition).

A number of national players jointly won eight gold medals in a single day, which enabled China Legion to surpass its American rivals in the number of gold medals and laid a solid foundation for finally reaching the top of the gold medal list.