Twickenham by-election may refer to one of four by-elections held for the British House of Commons constituency of Twickenham:

1929 Twickenham by-election 1932 Twickenham by-election 1934 Twickenham by-election 1955 Twickenham by-election

See also Twickenham constituency List of United Kingdom by-elections Twickenham