Robert Johnston

Robert Johnston may refer to:

• Rob Johnston, assistant general secretary of International Transport Workers Federation
• Robert Johnston (1783–1839), plantation owner in Jamaica
• Bert Johnston (footballer) (1909–1968), Scottish footballer (Sunderland AFC)
• Bob Johnston (1932–2015), American record producer
• Bob Johnston (economist) (1924–2023), Australian economist, governor of the Reserve Bank of Australia
• Bob Johnston (footballer) (1929–2012), Australian footballer for Melbourne
• Bobby Johnston (born 1967), composer and musician
• Robbie Johnston (born 1967), long-distance runner
• Robert Johnston (VC recipient) (1872–1950), Irish rugby union player and soldier
• Robert Johnston (American politician) (1818–1885), American politician of the Confederate States
• Robert Johnston (Canadian politician) (1856–1913), farmer and political figure in Ontario, Canada
• Robert Johnston (cricketer) (1849–1897), Scottish-born New Zealand cricketer who played for Otago
• Robert Johnston (naval officer) (1792–1882), early Australian Navy officer
• Robert Johnston (businessman) (1924–1995), Australian industrialist and businessman
• Robert Johnston (died 1687), English-born politician and judge in Ireland
• Robert B. Johnston (1937–2023), United States Marine Corps lieutenant general
• Robert Daniel Johnston (1837–1919), brigadier general for the Confederate States of America during the American Civil War
• Robert Mackenzie Johnston (1843–1918), Scottish-Australian statistician
• Robert Matteson Johnston (1867–1920), American historian
• Robert Mercer Johnston (1916–1985), Ontario political figure
• Robert Smith Johnston, Lord Kincraig (1918–2004), Scottish judge
• Georgie Fab (Robert George Johnston, born 1952), Canadian rock musician, guitarist, singer songwriter and producer
• Robert S. Johnston, president of Saint Louis University
• Robert Johnston, former guitarist for Life Without Buildings