Sir William Forbes, 6th Baronet, also known as William Forbes of Pitsligo, was a Scottish banker, landlord, philanthropist and writer.
- Occupation
- banker, biographer
- Position held
- Rector of Marischal College, Aberdeen
- Citizenship
- Kingdom of Great Britain, United Kingdom of Great Britain and Ireland
- Born
- April 5, 1739
- Died
- November 12, 1806