Hong Kong competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012.

Three other athletes made their third Olympic appearance: swimmer Hannah Wilson, table tennis player Tie Ya Na, and single sculls rower So Sau Wah.

Hong Kong also made its Olympic debut in men's sprint relay event, artistic gymnastics, and weightlifting.

Road and track cyclist Lee Wai Sze, who was the nation's flag bearer at the opening ceremony, won the bronze medal in the women's keirin event.

Hong Kong has qualified one team of men's 4x100 relay, and one female sprinter.