Xie Siyi (Chinese: 谢思埸; born 28 March 1996) is a Chinese diver. He has won four gold medals at the World Championships and two Olympic gold medals.[1][2]
In 2018, Xie took part in his first World Cup event held in Wuhan, and won a gold in the 3m synchro partnered with Cao Yuan, as well as a gold in the individual 3m event.[5]
At the 2020 Tokyo Olympics, Xie won the gold in the 3m springboard event. He scored over 85 points with each of his six dives to reach a total score of 558.75 and broke the Men's Olympics 3m springboard record.[8][9] He also partnered with Wang Zongyuan in the men's 3m synchro event and the pair won gold.[10][11]