Daniel Willcox (born 8 June 1990) is a New Zealand sailor.

Willcox was born in 1990 in Takapuna on Auckland's North Shore.

[1] His father, Hamish Willcox, was a professional sailor who competed in the America's Cup and his sister, Anna Willcox-Silfverberg, competed at the 2014 Winter Olympics in freestyle skiing.

[2][3] He was a competitor in the 2016 470 World Championships in San Isidro, Buenos Aires where he won a silver medal.

[4] Willcox competed at the 2016 Rio Summer Olympics in the Men's 470 alongside Paul Snow-Hansen; they finished in tenth place.