Binn Chaonaigh is one of the Maumturk Mountains of Connemara in County Galway, Ireland. At 633 metres (2,077 ft), it is the fourth-highest of the Maumturks, the 185th-highest peak in Ireland on the Arderin list, and the 223rd-highest on the Vandeleur-Lynam list. It is in the middle sector of the long north-west to south-east spine of the Maumturks.