McMaster (surname)

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


 * Andrew Ross McMaster (1876–1937), Canadian politician
 * A. T. McMaster (1918–2002), American politician
 * Bill McMaster (born 1930), Australian rules football coach and former player
 * Bob McMaster (1921–2003), Australian rugby union and rugby league footballer, and wrestler
 * Carolyn McMaster, Canadian film producer
 * Cecil McMaster (1895–1981), South African Olympic athlete
 * Drew McMaster (born 1959), retired Scottish sprinter
 * Elizabeth McMaster (1847–1903), Canadian humanitarian
 * Fergus McMaster (1879–1950), Australian businessman
 * Gordon McMaster (1960–1997), Scottish politician
 * Griffin McMaster (born 1983), Australian football (soccer) player
 * H. R. McMaster (born 1962), United States Army officer and former National Security Advisor to Donald Trump
 * Harold McMaster (1916–2003), inventor and entrepreneur in the glass industry
 * Henry McMaster (born 1947), the current Governor of South Carolina
 * I. D. McMaster (1923/24–2004), American assistant district attorney, and district judge for the 179th Criminal Court in Harris County, Texas (1972–1988)
 * Jamie McMaster (born 1982), English-Australian football (soccer) player
 * James McMaster 19th-century American Catholic newspaper editor
 * Joseph McMaster (1861–1929), English cricketer with an extremely short career
 * Kyron McMaster (born 1997), British Virgin Islands hurdler
 * Lois McMaster Bujold (born 1949), American author
 * Luke McMaster (born c. 1970s), American musician of McMaster & James
 * Mary L. McMaster, American oncologist and clinical trialist
 * Que McMaster, (born 1942), former collegiate track and field coach
 * Rhyll McMaster (born 1947), contemporary Australian poet and novelist
 * Sam McMaster, the General Manager of the Los Angeles Kings (NHL) from 1994 to 1997
 * Sherman McMaster (1853 – c. 1892), American outlaw and law-enforcement officer
 * Stanley McMaster (1926–1992), Unionist politician and barrister in Northern Ireland
 * Susan McMaster (born 1950), Canadian poet, literary editor, and spoken word performer
 * Valentine Munbee McMaster (1834–1872), Irish war-time surgeon
 * William McMaster (1811–1887), wholesaler, Senator and banker
 * William McMaster (businessman) (1851–1930), industrial executive in Quebec
 * William H. McMaster (1877–1968), the tenth Governor of South Dakota