Cai Xiaoli (born 21 November 1979), also known as Cai Xiao Li, is a retired Chinese-born Singaporean international table tennis player. Cai was born in Beijing, China in 1979. He moved to Singapore under the Foreign Sports Talent Scheme. In 2004 he won the Commonwealth Championships mixed doubles with partner Zhang Xueling. He was on Singapore A team at the 2006 Australian Open, where he won the Mixed Doubles with partner Sun Beibei. In January 2008 his world ranking was 155. Cai competed at the following international events: