Kinnatalloon (Irish: Coill na Talún) is a historical barony in east County Cork, Ireland.

[4][5] The current Irish name means "forest of the land," but this is a corruption.

The original name is thought to have been Cenél Tolamnach ("Tolamhnach's kind"), a tribal name referring to Tolamhnach, a chief of the Uí Liatháin people who died at the Battle of Carn Conaill near Gort in AD 649.

[6][7] The ancient kingdom of Uí Liatháin consisted of Kinnatalloon and part of Barrymore barony.

In the mid-18th century the common surnames in Kinnatalloon were Keeffe, Ahern, Carthy, Cotter, Daly, Fitzgerald, Geiry, Lyne, Quirk and Walsh.