Mary Hynes is a Canadian radio and television broadcaster.

As host of Tapestry, a weekly radio program about spirituality and the search for meaning, Hynes has received numerous awards, including a Gabriel Award and a Bronze World Medal for Best Personality by the New York Festivals. Tapestry has been named "Best Network Weekly" by the Canadian Broadcasting Corporation, and Hynes' work on the show has been recognized with many honors.

In addition to Tapestry, Hynes has worked on radio and television programs about news, books, and sports. A former sports reporter for The Globe and Mail, Hynes has covered three Olympic Games and reported from 23 countries.