The Shadow Secretary of State for Northern Ireland is a member of the British Shadow Cabinet responsible for the scrutiny of the Secretary of State for Northern Ireland and their department, the Northern Ireland Office. The post is currently held by Hilary Benn.

Ian Hedworth John Little Gilmour, Baron Gilmour of Craigmillar, was a Conservative Party politician in the United Kingdom. He was styled Sir Ian Gilmour, 3rd Baronet from 1977, having succeeded to his father's baronetcy, until he became a life peer in 1992. He was Secretary of State for Defence in 1974, in the government of Edward Heath. In the government of Margaret Thatcher, he was Lord Privy Seal from 1979 to 1981.