Alex McRae or Alexander McRae or MacRae may refer to: Alexander McRae (explorer) (1844–1888), Australian explorer, pastoralist and entrepreneur Alexander McRae (1829–1862), U.S. Army officer killed in the Battle of Valverde Alexander MacRae (c. 1888–1938), Scottish-Australian entrepreneur Alexander Duncan McRae (1874–1946), Canadian businessman See also