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

• Alexander Outlaw (1738–1826), American frontiersman and politician
• Arthur R. Outlaw (1926–2000), twice mayor of Mobile, Alabama
• Bo Outlaw (born 1971), former National Basketball Association player
• Chase Outlaw (born 1993) PBR Bull Rider
• Danielle Outlaw (born 1975), Police Commissioner of Philadelphia (since 2020), former Chief of Police for Portland, Oregon (2017-2019)
• David Outlaw (1806–1868), U.S. Congressman from North Carolina
• George Outlaw (1731–1825), U.S. Congressman from North Carolina; cousin of David Outlaw
• Jimmy Outlaw (1913–2006), Major League Baseball player
• John Outlaw (born 1945), former National Football League defensive back
• Nathan Outlaw (born 1978), English chef and restaurateur
• Sam Outlaw (born 1982), American country-western performer, using mother's maiden name
• Stetson Outlaw (born 1987) husband, father, and amateur bull fighter
• Travis Outlaw (born 1984), National Basketball Association player