Stalybridge officially sometimes written in early years as Staleybridge was a constituency represented in the House of Commons of the UK Parliament from 1868 until 1918 by one MP. It comprised the borough of Stalybridge which lay in Lancashire and Cheshire and which is in the east of today's Greater Manchester. On abolition for the 1918 general election under the Representation of the People Act 1918 the seat's main replacement became Stalybridge and Hyde.

Parliament created this seat under the Reform Act 1867, the part of the second Reform Act that covered England and Wales, which defined its components as the:^[1]

• Municipal Borough of Stalybridge
• The remaining portion of the township of Dukinfield
• Township of Stalley
• The District of the Local Board of Health of Mossley

It was marginally expanded in line with a local government change under the Redistribution of Seats Act 1885, to be:

The seat was abolished by the Representation of the People Act 1918, with the majority of its electorate being included in the new constituency of Stalybridge and Hyde. A small area which was now part of the municipal borough of Mossley in Lancashire was added to the new constituency of Mossley.

• 1868 Constituency created

Previously part of North Cheshire and South Lancashire

• History of parliamentary constituencies and boundaries in Cheshire