Laggan (Scottish Gaelic: An Lagan) is a small village in the Great Glen, in the Highland region of Scotland.

[1] The older, longer Gaelic name is Lagan Achaidh Droma, "hollow at the field of the ridge".

The Great Glen Way long-distance footpath passes by Laggan, running alongside the canal and following the old railway line.

The Battle of the Shirts was fought nearby in July 1544 between the Macdonalds of Rannald and Clan Fraser of Lovat in the Great Glen, overlooking Loch Lochy.

This line opened in 1896, with Invergarry railway station situated at North Laggan.