Lachlan Maclean
Lachlan Maclean may refer to:
- Lachlan Lubanach Maclean, 5th Clan Chief of Clan Maclean
- Lachlan Bronneach Maclean, 7th Clan Chief of Clan Maclean
- Lachlan [Og Maclean], 8th Clan Chief of Clan Maclean
- Lachlan Maclean, [10th Chief] of Clan Maclean
- Lachlan [Cattanach Maclean, 11th Chief], 11th Clan Chief of Clan Maclean
- Sir Lachlan Mor Maclean, 14th Clan Chief of Clan Maclean
- Sir Lachlan Maclean, [1st Baronet], 17th Clan Chief of Clan Maclean
- Sir Lachlan Maclean, 12th Baronet, 28th Clan Chief of Clan Maclean
- Lachlan Maclean, [6th Laird of Coll]
- Lachlan Maclean, 3rd Laird of Torloisk, 17th-century Scottish nobleman
- Lauchlan Maclean, 2nd Laird of Brolas