Francis Leslie Pym, Baron Pym, MC, PC, DL (13 February 1922 – 7 March 2008) was a British Conservative Party politician who served in various Cabinet positions in the 1970s and 1980s, including Foreign, Defence and Northern Ireland Secretary, and Leader of the House of Commons. He was Member of Parliament (MP) for Cambridgeshire (South East Cambridgeshire after 1983) from 1961 to 1987. Pym was made a life peer in 1987.