Meall Tairneachan is a Corbett of 787 m in Perth and Kinross. On the Corbetts height ladder it sits between Beinn a' Chaisteil (Highland) (787.2 m) and Carn na Nathrach (786 m).
The higher hill nearest to it, Schiehallion, is a Munro, 9.3 km to the west. The summit is marked by a trig point.