Malachy Kilbride is an Irish-American social justice and peace activist who primarily works with Washington Peace Center in Washington, D.C. He is a former board member of this non-profit organization. He was born in New York City and spent part of his childhood in Dublin, Ireland. He is the son of an Irish immigrant, his father, Aidan Kilbride, and his mother, Mary Moran Kilbride, the daughter of Irish immigrants to New York City. He is the nephew of Fintan Kilbride. He has two brothers, Aidan Jr. and Barney.