Leddy
Leddy may refer to:
- Bernard Joseph Leddy, United States federal judge
- Bruce Leddy, writer, director, and producer currently living in Los Angeles
- Francis Leddy OC, Ph.D, Canadian academic and President of the University of Windsor from 1964 to 1978
- James P. Leddy, Democratic member of the Vermont State Senate, who represented the Chittenden senate district
- John M. Leddy, official in the United States Department of State, who mainly focused on U.S. trade policy
- Mary Jo Leddy, CM, Canadian writer, speaker, theologian and social activist
- Nick Leddy, American professional ice hockey defenseman, currently playing with the New York Islanders organization
- Robert Leddy, provincial politician from Alberta, Canada
