Twickenham by-election may refer to one of four by-elections held for the British House of Commons constituency of Twickenham:
- Twickenham by-election, 1929
- Twickenham by-election, 1932
- Twickenham by-election, 1934
- Twickenham by-election, 1955
- See also
- Twickenham constituency
- List of United Kingdom by-elections
- Twickenham