Edward O'Reilly may refer to:
*
Edward O'Reilly (scholar) (1765–1830), Irish scholar
*
Tex O'Reilly
Edward Sinnott "Tex" O'Reilly (15 August 1880 – 9 December 1946) was an American soldier of fortune, writer, journalist, and film actor. He is said to have fought in ten wars under many flags. Initially serving in the U.S. Army in the Spanish†...
(1880–1946), American mercenary
*
Edward O'Reilly (Massachusetts politician)
{{hndis, Oreilly, Edward