Alexander Robertson or Alex Robertson may refer to: Alexander Robertson (artist) (1772–1841), Scottish-American artist and co-founder of Columbian Academy of Painting Alexander Robertson (Canadian politician) (1838–1888), lawyer and politician from Ontario, Canada Alexander Rocke Robertson (1841–1881), Canadian politician Alexander Black Robertson (1847–1920), politician from Ontario, Canada Alexander D. Robertson (1849–1921), politician from Prince Edward Island, Canada Eck Robertson (Alexander Robertson, 1887–1975), American fiddle player Alex Robertson (Scottish footballer) (fl. 1902–1903), Scottish footballer Alex Robertson (Australian rules footballer) (1887–1915), Australian rules footballer for University Sir Alexander Robertson (police officer) (1896–1970), British police officer, Deputy Commissioner of Police of the Metropolis, 1958–1961 Alexander Robertson (MP) (1779–1856), British Member of Parliament for Grampound Alexander Robertson (chemist) (1896–1970), British chemist Alexander Robertson (rugby union) (1848–1913), Scottish rugby union player Alexander George Morison Robertson (1867–1947), Chief Justice of the Supreme Court of Hawaii Alexander Robertson, the name of several chiefs of Clan Donnachaidh Alexander Robertson & Sons, British boat building company Sir Alexander Robertson (veterinary surgeon) (1908–1990), Scottish veterinarian Alexander Provan Robertson (1925–1995), Scottish mathematician Alexander Cunningham Robertson (1816–1884), British general and amateur poet Alexander Robertson (New York politician) (1825–1902), American businessman and politician from New York Alexander Robertson (footballer, born 2003), Australian soccer player