Alexander Dunlop Lindsay, 1st Baron Lindsay of Birker,, known as Sandie Lindsay, was a Scottish academic and peer.
- Occupation
- philosopher, politician, university teacher, pedagogue
- Position held
- member of the House of Lords, Vice-Chancellor of the University of Oxford
- Citizenship
- United Kingdom
- Born
- May 14, 1879
- Died
- March 18, 1952