John Hemming, English businessman and politician
John Alexander Melvin Hemming (born 16 March 1960) is a British Liberal Democrat politician and businessman. He served as the Member of Parliament for Birmingham Yardley from 2005 until 2015.

Hemming was an elected councillor for the South Yardley Ward and Group Chair of the Liberal Democrats on Birmingham City Council until 1 May 2008 and was elected as the Member of Parliament for Birmingham Yardley at the 2005 general election. He was the first Liberal to represent a Birmingham constituency since Wallace Lawler briefly held the seat after the 1969 Birmingham Ladywood by-election. In 2004, Hemming became deputy leader of Birmingham City Council in a deal where the Conservatives and Liberal Democrats formed a coalition to jointly administer the council. He stood down from this position upon being elected to the House of Commons in 2005.

In 2007, Hemming became the Liberal Democrat Spokesman for the West Midlands and led the West Midlands Liberal Democrat team of spokespeople with Lorely Burt as the Deputy Leader.