Charles Douglas, 3rd Baron Douglas of Douglas (26 October 1775 – 10 September 1848), known as the Honourable Charles Douglas from 1790 to 1844, was a Scottish amateur cricketer who made 13 known appearances in first-class cricket matches from 1797 to 1799.
^War Office, A List of the Officers of the Militia, the Gentlemen & Yeomanry Cavalry, and Volunteer Infantry of the United Kingdom, 11th Edn, London: War Office, 14 October 1805/Uckfield: Naval and Military Press, 2005, ISBN 978-1-84574-207-2.