David Ogilvy, 9th Earl of Airlie (16 December 1785 – 20 August 1849) was a Scottish peer.

He gained the rank of Captain in the service of the 42nd Highlanders (Black Watch).

[1] He also held the office of Lord Lieutenant of Angus which in that time was known as Forfarshire.

[1] The 1833 steam locomotive, Earl of Airlie, was named after him; it ran on the Dundee and Newtyle Railway, of which he was a director.

[3] He died at Regent Street, London, England, aged 63.