Leddy

Leddy is a surname. Notable people with the surname include:


 * Bernard Joseph Leddy (1910–1972), United States federal judge
 * Bruce Leddy, writer, director, and producer currently living in Los Angeles
 * Francis Leddy OC, Ph.D. (1911–1998), Canadian academic and President of the University of Windsor from 1964 to 1978
 * Eddie Leddy (born 1951), Irish long-distance runner
 * Harold Leddy (1893–1971), Australian rugby league footballer
 * Harry Leddy (1884–?), Irish footballer
 * James P. Leddy (born 1942), Democratic member of the Vermont State Senate, who represented the Chittenden senate district
 * John Leddy (1930–2022), Dutch actor
 * John M. Leddy (1914–1997), official in the United States Department of State, who mainly focused on U.S. trade policy
 * Mary Jo Leddy, CM (born 1946), Canadian writer, speaker, theologian and social activist
 * Nick Leddy (born 1991), American professional ice hockey defenseman, currently playing with the New York Islanders organization
 * Robert Leddy, provincial politician from Alberta, Canada