Kellie Louise Lucas (born 31 March 1978) is an Australian badminton player. She competed at the 2000 Summer Olympics in the women's singles, doubles, and mixed doubles event. She participated at the three consecutive Commonwealth Games in 1998, 2002, and 2006, and winning a women's team bronze medal in 1998. Lucas was crowned Ballarat's Sportswoman of the Year for the fourth time in her sporting career.