Beinn a' Chlachair (1,087 m) is a mountain in the Grampian Mountains of Scotland.

It lies south of Loch Laggan, near the remote hamlet of Kinloch Laggan.

The highest of a group of three Munros, the mountain has a spacious plateau on its summit, while three of sides are steep.

There is a corrie on its northern face.

This Scottish location article is a stub.