Nancy J. Hartling is a Canadian Senator from Moncton, New Brunswick. She was Executive Director of Support to Single Parents Inc., as well as a founding member of St. James Court Inc., a non-profit housing complex which provides single parents with affordable housing. On October 27, 2016, Hartling was named to the Senate of Canada by Prime Minister Justin Trudeau to sit as an independent and assumed office on November 10, 2016. She retired on February 1, 2025 upon reaching the mandatory retirement age of 75.