Robert Buchanan

Robert Buchanan may refer to:

Robert Buchanan (playwright) (1785–1873), Scottish minister and professor of logic and rhetoric at the University of Glasgow
Bob Buchanan (baseball) (born 1961), American baseball player
Robert Buchanan (Owenite) (1813–1866), Scottish socialist writer, lecturer and journalist
Robert Williams Buchanan (1841–1901), Scottish writer, son of Robert Buchanan the Owenite
Robert Buchanan (footballer, born 1867) (1867–1909), Scottish footballer
Robert Buchanan (footballer, born 1887) (1887–?), Scottish footballer
Robbie Buchanan (born 1996), Scottish footballer
Robert C. Buchanan (1811–1878), American military officer
Robert Buchanan (actor) (born 1962), former Scottish actor
Robert D. Buchanan (born 1931), creator of several animated TV shows
Robert Buchanan (minister) (1802–1875), Moderator of the General Assembly of the Free Church of Scotland 1860/61
Bob Buchanan (curler), American curler
Robert Joseph Buchanan, American neurosurgeon, psychiatrist, and bioethicist
Robert Earle Buchanan (1883–1973), American bacteriologist