Tilley is an English surname. Notable people with the surname include: Arthur Augustus Tilley (1851–1942), academic of the University of Cambridge Benjamin Franklin Tilley (1848–1907), officer in the United States Navy Cecil Edgar Tilley (1894–1973), Australian–British petrologist and geologist. Christopher Tilley, British archaeologist Edward Tilley (Mayflower passenger) (1588–1620/1), Mayflower passenger and signer of the Mayflower Compact Elspeth Tilley, Australian playwright, actor and academic Jack L. Tilley (born 1948), 12th Sergeant Major of the U. S. Army John Tilley (Mayflower passenger) (1571–1621), Mayflower passenger and signer of the Mayflower Compact Sir John Tilley (1813–1898), Secretary to the General Post Office Sir John Anthony Cecil Tilley (1869–1952), British ambassador Kaat Tilley (1959–2012), Belgian fashion designer Leonard Percy de Wolfe Tilley (1870–1947), 21st Premier of New Brunswick Matt Tilley (born 1969), Australian radio presenter and comedian Patrick Tilley (1928–2020), British science fiction author Samuel Leonard Tilley (1818–1896), politician in the Canadas Sandra Tilley (1943–1981), U.S. R&B and soul singer Steven Tilley (born 1971), Speaker of the Missouri House of Representatives Vesta Tilley (1864–1952), English male impersonator

Fictional characters Eustace Tilley, the mascot of The New Yorker Renet Tilley, character in Teenage Mutant Ninja Turtles