Robert Stewart

Robert Stewart may refer to:

Nobility and politics

 * Robert II of Scotland (1316–1390), King of Scots
 * Robert III of Scotland (c. 1340–1406), King of Scots, son of the above
 * Robert Stewart, 4th Lord of Aubigny (c. 1470–1544), French soldier
 * Robert Stewart, 1st Earl of March (c. 1522–1586), 1st Earl of March, Scottish nobleman
 * Robert Stewart, 1st Earl of Orkney (1533–1593), illegitimate son of James V, King of Scotland
 * Sir Robert Stewart (d. c.1670), Scottish soldier, Governor of Londonderry
 * Robert Stewart, 1st Marquess of Londonderry (1739–1821), Irish politician and landowner
 * Robert Stewart, Duke of Albany (c. 1340–1420), Scottish royal, regent to three Scottish monarchs
 * Robert Stewart, Master of Atholl (died 1437), Scottish nobleman of royal descent, great-grandson of Robert II
 * Robert Stewart, Viscount Castlereagh (1769–1822), Irish politician
 * Robert Stewart (Australian politician) (1831–1908), member of the Queensland Legislative Assembly
 * Robert Stewart (Canadian politician) (1850–1925)
 * Robert Stewart (New South Wales politician) (1816–1875), New South Wales colonial politician
 * Robert Stewart (Prince Edward Island politician) (1731–1787), first Speaker of the Legislative Assembly of Prince Edward Island
 * Robert Desmond Stewart (born 1949), Northern Irish politician
 * Robert Marcellus Stewart (1815–1871), governor of Missouri
 * Robert Strother Stewart (1878–1954), English lawyer, colonial judge and Liberal Party politician
 * Robert Stewart (Alabama politician), American Democratic politician serving in the Alabama Senate

Sports

 * Robert Stewart (lineman) (1967-2022), arena football player
 * Robert Stewart (American football coach), American football coach for Washburn University
 * Robert Stewart (cricketer) (1856–1913), South African batsman
 * Robert Stewart (draughts player) (1873–1941), British champion of English draughts from Scotland
 * Robert Stewart (footballer, born 1894), Scottish footballer with Motherwell and Ayr United
 * Robert Stewart (Morton footballer) ( 1900s), Scottish footballer with Morton
 * Robert Stewart (sailor) (1906–1988), New Zealand yachtsman

Business

 * Robert Stewart (designer), Scottish designer
 * Robert Stewart (entrepreneur) (1918–2006), American entrepreneur and founder of GMA Network
 * Robert Stewart (industrialist) (1913–2007), New Zealand industrialist knighted in 1979

Other

 * Robert Banks Stewart (1931–2016), Scottish-born television writer, sometimes credited as Robert Stewart
 * Sir Robert Christie Stewart (1926–2019), Scottish army officer, landowner, and Lord Lieutenant
 * Robert John Stewart (born 1949), author and occultist
 * Robert L. Stewart (born 1942), astronaut
 * Robert Leslie Stewart (1918–1988), executioner
 * Robert Prescott Stewart (1825–1894), Irish composer, organist and conductor
 * Robert Stewart (priest) (1850–1895), Anglican Church missionary to China
 * Robert Stewart (born 1963), perpetrator of the Carthage nursing home shooting
 * Robert Stewart (born 1980), perpetrator of the murder of Zahid Mubarek
 * Robert Stewart (saxophonist) (born 1969), American musician
 * Robert Stewart, of Irry (1598–1662), Irish rebel
 * Robert Walter Stewart (1812–1887), Scottish minister of the Free Church of Scotland