Sir Richard St George (1657 – 28 September 1726[1]) was an Irish landowner.
[3][4] He was elected to the Irish House of Commons as Member of Parliament for Clogher in September 1703, sitting until his death.
[1] In October 1711 he succeeded to his father's estates in County Galway[3] and on 23 November 1715 he was appointed to the Privy Council of Ireland.
[5] He died without heirs in September 1726, and his four surviving sisters became co-heiresses to the Dunmore property.
[3][6] He left a natural daughter Mary St George, who married James Mansergh in 1749, as his second wife.