The Stockport by-election, 1920 was a parliamentary by-election held on 27 March 1920 for the constituency of Stockport, in Cheshire. It followed the death of Spencer Leigh Hughes and resignation of George Wardle, the two Members of Parliament (MPs) for Stockport. With the departure of both MPs, a single by-election was held for both seats. Always a rare occurrence in Britain, Stockport was the first such by-election since the Oldham by-election, 1899; it proved to be the last such by-election, as multi-member constituencies were abolished in 1950.