Iain McKenzie (born 4 April 1959) is a Scottish Labour Party politician, who was formerly the Member of Parliament for Inverclyde.

McKenzie was born and raised in Greenock, Inverclyde's largest town, in the areas of Broomhill and Fancy Farm.

McKenzie made his maiden speech to the House of Commons on 11 July 2011, mainly focusing on employment, opportunity and population growth in his constituency.

However, on the third reading of the bill, McKenzie voted for gay marriage as he was satisfied protection for religious groups had been ironed out.

This article about a Labour Party member of Parliament representing a Scottish constituency is a stub.