McLachlan
McLachlan is a surname. It is derived from the Irish MacLachlainn. Notable people with the surname include:
- Alexander McLachlan, Australian senator
- Alexander McLachlan , Scottish-born Canadian poet
- Andrew McLachlan, Australian politician, army man and lawyer
- Angus McLachlan, Australian pastoralist and former first-class cricketer
- Ben McLachlan, New Zealand–Japanese tennis player
- Craig McLachlan, Australian actor and singer
- George McLachlan, Scottish footballer
- Ian McLachlan, Australian landowner
- James McLachlan
- Jimmy McLachlan, Scottish footballer
- John McLachlan
- Kyle MacLachlan, American actor
- Laurentia McLachlan
- Mark McLachlan, American product & game designer
- Michael A. McLachlan, American politician
- Mike McLachlan, American politician
- Robert McLachlan
- Ryan McLachlan, fictional character
- Sarah McLachlan, Canadian musician
- Tiffany McLachlan, fictional character
- Tom McLachlan, Australian rugby league footballer
- Victor McLaglen British Born American actor
- Virginia McLachlan, Canadian Paralympic sprinter
- William McLachlan
