Robert Ferguson may refer to:

Law and politics Robert Ferguson of Raith (1769–1840), Scottish MP for Fife and Kirkcaldy Burghs Sir Robert Ferguson, 2nd Baronet (1795–1860), Irish MP for Londonderry Robert Munro Ferguson (1802–1868), Scottish army officer and MP for Kirkcaldy Burghs Robert Ferguson (Carlisle MP) (1817–1898), English member of parliament for Carlisle Robert Ferguson (Ontario politician) (1834–1901), Canadian merchant and political figure Robert Ferguson (Manitoba politician) (1866–1958), Canadian politician Robert Ross Ferguson (1917–2006), Canadian reeve (mayor) of Fort Qu'Appelle, Saskatchewan Robert E. Ferguson (1924–2016), American politician Bob Ferguson (born 1965), American lawyer and attorney general of Washington State

Science and medicine Robert Ferguson (physician) (1799–1865), Scottish physician Robert McNair Ferguson (1829–1912), Scottish mathematician Robert Ferguson (physicist) (1932–2022), American nuclear physicist

Sports Robert Ferguson (footballer, born 1884) (1884–1962), Scottish footballer who played for Liverpool Robert Ferguson (English footballer) (fl. 1906–1907), Bradford City player Robert Ferguson (footballer, born 1902) (1902–?), Scottish footballer who played for Sunderland and Middlesbrough Robert Ferguson (footballer, born 1908) (1908–?), English professional footballer Robert Ferguson (American football) (born 1979), American football wide receiver Bob Ferguson (golfer) (1846-1915), Scottish golfer who won the Open Championship in 1880, 1881 and 1882

Other Robert Ferguson (minister) (c. 1637–1714), Scottish religious minister, conspirator and political pamphleteer Robert Ferguson (author) (born 1948), English-born Norwegian author, dramatist and translator

Other uses A fictional character in The Adventure of the Sussex Vampire, a 1924 Sherlock Holmes story by Sir Arthur Conan Doyle Robert Ferguson House, near Newark, New Castle County, Delaware, built 1790–1810 Robert W. Ferguson House, a historic home in Emathla, Florida

See also Robert Fergusson (disambiguation) Bob Ferguson (disambiguation) Bobby Ferguson (disambiguation)