Francis Boyle (1950–2025) was an American professor of international law at the University of Illinois.
Francis Boyle may also refer to: Francis Boyle, 1st Viscount Shannon (1623–1699), Privy Counsellor of Ireland Francis J. Boyle (1927–2006), U.S. federal judge Frank Boyle (born 1945), Democratic Party member of the Wisconsin State Assembly Frankie Boyle (born 1972), Scottish comedian
See also Frances Boyle (born 1954), Canadian writer