Willy or Willie is the surname of:
Drew Willy (born 1986), American football quarterback
Nikita Willy (born 1994), Indonesian actress and pop singer
Robert Lee Willie (1958–1984), American kidnapper, rapist and murderer
Theophilus Albert Willy (1845–1916), American politician
William Willy (1703?–1765), English politician, Member of Parliament from 1747 to his death
