Warrington was a parliamentary constituency in the United Kingdom.

The Parliamentary Borough of Warrington was defined by the Parliamentary Boundaries Act 1832 as comprising: The respective Townships of Warrington and Latchford; and also those two detached portions of the township of Thelwall which lie between the boundary of the township of Latchford and the River Mersey[1][2] It was this area that was incorporated as a Municipal Borough in 1847.

[3] The boundaries were unchanged until 1918 when the constituency was redefined as being identical with the area of the County Borough of Warrington.

[4] The constituency boundaries were widened to reflect those of the County Borough in 1950, at the same time it was renamed as Warrington Borough Constituency.

The political parties had been making preparations for an election to take place and by July 1914, the following candidates had been selected;