Robert Thomson
Robert, Rob, Robbie, Bob or Bobby Thomson may refer to:
Science and medicine
- Robert Thomson (physician) (1810–1864), Scottish physician, academic, and author
 - Robert Tatlock Thomson (1856–1950), British chemist and public analyst
 - Robert Stevenson Thomson (1858–1905), British physician
 
Sports
Association football (soccer)
- Bob Thomson (1890–1971), English footballer for Chelsea
 - Robert Thomson (footballer, born 1890) (1890–?), Scottish footballer for Huddersfield Town
 - Robert Thomson (footballer, born 1903) (1903–?), Scottish footballer for Falkirk, Sunderland, Newcastle, Hull, Ipswich and Scotland
 - Bertie Thomson (Robert Austin Thomson, 1907–1937), Scottish footballer for Celtic, Blackpool, Motherwell and Scotland
 - Bobby Thomson (footballer, born 1937) (1937–2024), Scottish footballer for Aston Villa and Birmingham City
 - Bobby Thomson (footballer, born 1939), Scottish footballer (Partick Thistle, Liverpool FC, Luton Town)
 - Bobby Thomson (footballer, born 1943) (1943–2009), English footballer
 - Bobby Thomson (footballer, born 1955), Scottish footballer (Hibernian, Blackpool FC)
 - Robert Thomson (footballer, born 1993), Scottish footballer
 - Robbie Thomson (born 1993), Scottish footballer
 
Other sports
- Robert Thomson (golfer) (1875–1954), Scottish golfer
 - Bobby Thomson (1923–2010), American baseball player who hit "The Shot Heard Round the World"
 - Rob Thomson (born 1963), Canadian baseball manager
 - Robert Thomson (basketball) (born 1982), Rwandan basketball player
 - Robert Thomson (cyclist), cyclist, yachter, and longboarder from New Zealand
 
Others
- Robert Thomson (Australian politician) (1807–1863), member of the Victorian Legislative Council
 - Robert William Thomson (1822–1873), Scottish inventor
 - Robert W. Thomson (1934–2018), English philologist
 - Robert Thomson (executive) (born 1961), Australian media executive (News Corp) and journalist
 - Robert Thomson (British Army officer) (born 1967), British general