Robert MacKenzie or similar may refer to:
Entertainers
Politicians
Sportsmen
- Sir Robert Campbell MacKenzie (1856âÂÂ1945), British Army officer and Scottish international rugby union player
- Robert Lee McKenzie (1870âÂÂ1956), American politician, first mayor of Panama City, Florida
- Robert Mackenzie (cricketer) (1886âÂÂ1934), English cricketer
- Bob McKenzie (footballer) (1928âÂÂ2012), Australian rules football player for Melbourne
- Robert McKenzie (footballer, born 1950), Australian rules football player for Melbourne
- Robert McKenzie (rugby union) (1869âÂÂ1940), New Zealand rugby union player
- Robert McKenzie (Scottish footballer), Scottish footballer
Others
- Robert Mackenzie (trader) (fl. 1836âÂÂ1853), Scottish-born businessman
- Robert Mackenzie Johnston (1843âÂÂ1918), Scottish-Australian statistician and man of science
- R. Tait McKenzie (1867âÂÂ1938), Canadian-born American surgeon and sculptor
- Robert McKenzie (aviator) (1895âÂÂ1945), Australian World War I flying ace
- Robert McKenzie (psephologist) (1917âÂÂ1981), Canadian academic & statistical analyst of elections
- Robert C. MacKenzie (1948âÂÂ1995), American professional soldier noteworthy for service in the Rhodesian SAS
- Robert Mackenzie (sound engineer), Australian sound engineer
- Bob Mackenzie (businessman) (born 1952), British businessman
- Robert L. McKenzie, American domestic and foreign policy analyst
- Robert Cameron Mackenzie (1920âÂÂ2000), Scottish thermoanalyst and clay mineralogist