Robert Blackburn
Robert Blackburn may refer to:
- Robert Blackburn (artist) (1920–2003), African-American artist, teacher and printmaker
 - Robert Blackburn (aviation pioneer) (1885–1955), British aviation pioneer, founder of Blackburn Aircraft
 - Robert Blackburn (educationalist) (1927–1990), Irish educationist and IBO deputy director general
 - Robert Blackburn (politician) (1828–1894), Canadian politician
 - Robert E. Blackburn (born 1950), U.S. federal judge
 - Robert E. Lee Blackburn (1870–1935), U.S. representative from Kentucky
 - Robert McGrady Blackburn (1919–2002), American bishop of the United Methodist Church
 - Bob Blackburn (announcer) (1924–2010), American play-by-play announcer
 - Bob Blackburn (ice hockey) (1938–2016), Canadian ice hockey player
 - Robert Blackburn (footballer) (1885–after 1909), Scottish football player and manager
 - Robert H. Blackburn (1919–2019), chief librarian, University of Toronto, 1954–1981
 - Robert Blackburn (lawyer) (born 1952), English professor of constitutional law at King's College London
 - Robert Blackburn, Lord Blackburn (1864–1944), Scottish lawyer and judge