Richard O'Connor (disambiguation)
# Richard O'Connor (disambiguation)

Richard O'Connor (1889–1981) was a British Army Officer.

Richard O'Connor may also refer to:

* Richard Alphonsus O'Connor (1838–1913), Canadian priest
* Sixtus O'Connor (Richard James O'Connor) (1909–1983), American priest
* Richard Edward O'Connor (1851–1912), Australian politician and judge
* Richard Alfred O'Connor (1880–1941), South Australian politician
* Dick O'Connor (rugby league) (1916–1958), Australian rugby league footballer
