Madeleine Kelly (born December 28, 1995) is a Canadian track and field athlete specializing in the middle-distance events.
In July 2021, Kelly was named to Canada's 2020 Olympic team in the women's 800 metres. She placed fifth in her heat and did not advance to the semi-finals.
She competed for Canada at the 2024 World Athletics Indoor Championships â Women's 800 metres in Glasgow.