Aodh Ó Con Ceanainn, (fl. 1319) was king of Uí Díarmata.

Aodh Ó Con Ceanainn was the apparent successor to Donnell, who died at the Second Battle of Athenry in 1316. Aodh is referenced circa 1319, as king of Ui Diarmata.

References

• The Tribes and Customs of Hy-Many, John O'Donovan, 1843
• The Parish of Ballinasloe, Fr. Jerome A. Fahey.
• The Great Book of Irish Genealogies, 239.11, 244.2, pp. 556–557, volume one, Dubhaltach MacFhirbhisigh; edited, with translation and indices by Nollaig Ó Muraíle, 2003–2004. ISBN 0 946130 36 1.
• https://www.webcitation.org/query?url=http://www.geocities.com/Athens/Aegean/2444/irish/LD.htm&date=2009-10-25+05:47:51
• Vol. 2 (AD 903–1171): edition and translation
• Annals of Ulster at CELT: Corpus of Electronic Texts at University College Cork
• Annals of Tigernach at CELT: Corpus of Electronic Texts at University College Cork
• Revised edition of McCarthy's synchronisms at Trinity College Dublin.