Lachlan Buchanan
- Birth Date
- 4/25/1987
- Birth Place
- Maleny, Sunshine Coast, Queensland, Australia
- Known For
- Acting
Lachlan Buchanan (born 25 April 1987) is an Australian actor. He is the younger brother of well-known Australian stage and screen actor Andrew Buchanan, his film credits include Behaving Badly, Newcastle and Some Freaks.
