David Drummond may refer to:David Drummond, 2nd Lord Drummond, see Earl of Perth#Lords Drummond of Cargill (1488) David Drummond (soldier) (1593–1638), Swedish general David Drummond (businessman), American executive David Drummond (minister) (1805–1877), Scottish minister and photographer David Drummond (physician) (1852–1932), Irish/British physician and academic David Drummond (politician) (1890–1965), member of the New South Wales Legislative Assembly in 1920 David Drummond, 8th Earl of Perth (1907–2002), Scottish peer, banker, and politician