Brian Kerr, Baron Kerr of Tonaghmore (1948–2020), was a Northern Irish barrister and judge.
Lord Kerr may also refer to:
John Kerr, Baron Kerr of Kinlochard (born 1942), British diplomat and civil servant Michael Ancram, Baron Kerr of Monteviot (born 1945), British politician and Conservative peer Lord Kerr of Nisbet, Langnewtoun and Dolphinstoun, a subsidiary title (created 1633) of the Marquess of Lothian
See also Lord Carr (disambiguation) Baron Ker (disambiguation)