Paul John Maskey is an Irish republican politician in Northern Ireland who is a member of Sinn Féin. He served as a Sinn Féin member (MLA) of the Northern Ireland Assembly for Belfast West from 2007 to 2012. He has served as the Member of Parliament (MP) for the Westminster constituency of Belfast West since 2011, but in line with Sinn Féin's policy of abstentionism he has not taken his seat in the House of Commons.

Belfast West is a parliamentary constituency (seat) in the House of Commons of the UK Parliament. The current MP is Paul Maskey of Sinn Féin.