Danielle "Dani" Hansen (born October 16, 1993 in Modesto, California) is an American rower. She competed at the 2016 Summer Paralympics in Rio de Janeiro. Hansen has won a gold medal and five silver medals from the World Rowing Championships and a silver medal from the 2016 Paralympic Games. She is a Royal Canadian Henley Regatta champion, a four-time Head of the Charles Regatta champion, and two-time U.S. national champion. She was a member of the Paralympic Great Eight at the 2016 Head of the Charles Regatta consisting of gold, silver, and bronze Rio Paralympic medalists from Great Britain, United States, and Canada.