Hartlepool /ˈhɑːrtlɪpʊl/ is a borough constituency represented in the House of Commons of the UK Parliament by Jill Mortimer of the Conservative Party from 2021. The constituency covers the town of Hartlepool plus nearby settlements. Labour won every contest for the seat since the first at the February 1974 election (and mostly won the predecessor constituency of The Hartlepools from the 1945 election onward) until Mortimer won the 2021 by-election, becoming the first Conservative MP to represent Hartlepool since 1959.