Samantha Roberts (born 21 April 2000) is an Antiguan swimmer. She competed in the women's 50 metre freestyle event at the 2016 Summer Olympics, where she ranked 57th with a time of 27.95 seconds. She did not advance to the semifinals. She was the youngest member of Antigua and Barbuda's 2016 Olympic team. She competed in the women's 50 metre freestyle event at the 2020 Summer Olympics.