Earl of Inchcape is a title in the Peerage of the United Kingdom created in 1929.

The earl holds the subsidiary titles of Viscount Inchcape (1924), Viscount Glenapp of Strathnaver (1929), and Baron Inchcape (1911).

Earls of Inchcape (1929)

• James Lyle Mackay, 1st Earl of Inchcape (1852-1932)
• Kenneth Mackay, 2nd Earl of Inchcape (1887-1939)
• Kenneth James William Mackay, 3rd Earl of Inchcape (1917-1994)
• Peter Lyle Mackay, 4th Earl of Inchcape (b. 1943)