David Douglas (disambiguation)

David Douglas is the name of:

• David Douglas (1799-1834), Scottish botanist
• David Douglas, 7th Earl of Angus ( 1515-1557 ), Scottish nobleman
• David Douglas, 12th Marquess of Queensberry ( born 1929 ), Scottish nobleman and politician
• David Douglas -Home, 15th Earl of Home ( born 1943 ), British businessman and politician

• Disambiguation