Stillman is a surname. Notable people with the surname include:

People Al Stillman (1906–1979), American lyricist Ary Stillman (1891–1967), Russian-American painter Bob Stillman (born 1954), American actor, singer, and songwriter. Bruce William Stillman (born 1953), Australian biochemist and molecular biologist Charles Stillman (1810–1875), American business magnate and founder of Brownsville, Texas; father of James Stillman, grandfather of James Stillman Rockefeller Cory Stillman (born 1973), Canadian professional ice hockey player Denise Stillman (1971–2018), American businesswoman Ellicott R. Stillman (1844–1911), American politician Fredrik Stillman (born 1966), retired Swedish ice hockey player George Stillman (1921–1997), American painter George S. Stillman (1879–1907), American football player Major Isaiah Stillman (1793–1861), American soldier James Stillman (1850–1918), American industrialist and banker, son of Charles Stillman James Stillman Rockefeller (1902–2004), American Olympic rower and businessman, son of James Stillman and grandson of Charles Stillman John Stillman (architect) (born 1920), British architect John Robert Stillman (1946–2009), American actor Lou Stillman (1887–1969), born Louis Ingber, boxing trainer and eponymous NY gym owner Marie Spartali Stillman (1844–1927), painter of Greek descent Michael Stillman (born 1957), American mathematician Mimi Stillman (born 1982), American classical flutist Norman Stillman (born 1945), professor of Judaic history Patrick M. Stillman, retired Rear Admiral of the United States Coast Guard Paul Roscoe Stillman, (1871–1945) clinical researcher in periodontology Richard J. Stillman II, professor of public administration Riley Stillman (born 1998), Canadian ice hockey player Stacey Stillman (born 1972), American reality television participant on Survivor: Borneo Robert M. Stillman (born 1911), major general in the United States Air Force. Whit Stillman (born 1952), American writer-director William James Stillman (1828–1901), American painter, journalist, and photographer

Fictional characters Lucy Stillman, a fictional character in the Assassin's Creed video game series

See also Mariana Stilman (born 1975), Argentine politician Stillman (given name)