Thomas Edward Bridges, 2nd Baron Bridges, GCMG (born 27 November 1927) is a British hereditary peer and retired diplomat.
Bridges was born on 27 November 1927 to Edward Bridges, the Cabinet Secretary. His grandfather was Robert Bridges, the Poet Laureate. He was educated at Eton College and New College, Oxford.
He joined the Diplomatic Service in 1951. Following postings to, amongst other places, West Berlin, Rio de Janeiro, Moscow and Washington, D.C., he was HM Ambassador to Italy from 1983 to 1987 .
He sat as a crossbench member of the House of Lords from 1975, and was one of the ninety hereditary peers elected to remain under the House of Lords Act 1999 He was on leave of absence from March 2011 to May 2015. Having failed to attend during the whole of the 2015–16 session without being on leave of absence, he ceased to be a member on 18 May 2016 pursuant to section 2 of the House of Lords Reform Act 2014.