Xu Deshuai (Chinese: 徐德帥; pinyin: Xú Déshuài; born 13 July 1987) is a former Chinese-born Hong Kong professional footballer. He was born in Dalian, China but represents Hong Kong in international competition. He was a member of the Hong Kong East Asian Games football team in 2009 who won the East Asian Games gold medal. He wears number 8 for China U-19, Citizen, Hong Kong, Hong Kong U-23, South China and Pegasus. Because of this, Hong Kong football fans commonly use Xu 8 as a nickname for him.