Parliamentary constituencies in Humberside

Humberside was abolished in 1996 both as a county council and a non-metropolitan county, being succeeded by the four unitary authorities of East Riding of Yorkshire, Kingston upon Hull, North Lincolnshire and North East Lincolnshire.

The constituency boundaries used up to the 2005 United Kingdom general election were drawn up when the county still existed.

For the review which came into effect for the 2010 general election, the four unitary authorities were considered together,[1] and for the 2023 Periodic Review of Westminster constituencies, coming into effect for the 2024 United Kingdom general election, the Boundary Commission for England considered the area comprising the former county of Humberside with the county of South Yorkshire as a sub-region of Yorkshire and the Humber.

† Conservative ‡ Labour ¤ Liberal Democrat # Reform UK See 2023 Periodic Review of Westminster constituencies for further details.

Primary data source: House of Commons research briefing – General election results from 1918 to 2019[6] The number of votes cast for each political party who fielded candidates in constituencies comprising Humberside in the 2024 general election were as follows:[nb 3] 1As the Brexit Party in 2019 21983 & 1987 – SDP-Liberal Alliance * Included in Other 11983 & 1987 – SDP-Liberal Alliance Data given here is for the East Riding of Yorkshire before 1983.