Michael Kevin Moore (born 3 June 1965) is a British Liberal Democrat politician. Born in Northern Ireland, but largely raised in Scotland, he qualified as a chartered accountant and worked as a researcher to the prominent Liberal Democrat politician, David Steel. At the 1997 general election, Moore succeeded Steel as the Liberal Democrat MP for the Scottish Borders constituency of Tweeddale, Ettrick and Lauderdale (Berwickshire, Roxburgh & Selkirk from 2005). He joined the Liberal Democrat Frontbench Team in 2005, and held many portfolios, including Defence, Foreign Affairs, International Development and Northern Ireland & Scotland (joint).