Binn Mhór is one of the Maumturk Mountains of Connemara in County Galway, Ireland. At 661 metres (2,169 ft), it is the third-highest of the Maumturks, the 140th-highest peak in Ireland on the Arderin list, and 171st-highest on the Vandeleur-Lynam list. Binn Mhór is on the southern side of the pass of Máméan, on a small massif that includes Mullach Glas and Corcogemore ; this massif is at the far southeastern sector of the long north-west to south-east spine of the Maumturks.