Marek Jerzy Lazarowicz, known as Mark Lazarowicz (born August 8, 1953) is a Scottish politician, and member of Parliament for Edinburgh North and Leith. He is a member of the Labour Party and of the Co-operative Party.

He won his seat in the 2001 elections, and had contested Edinburgh Pentlands at the 1987 election and the 1992 ones. Before entering Parliament he led Edinburgh District Council, and was chair of the Scottish Labour Party.