1991 Ribble Valley by-election

1991 Ribble Valley by-election

← 1987 7 March 1991 1992 →
Constituency of Ribble Valley
Turnout	71.1% ( 8.0%)
First party Second party Third party   LD Con Lab Candidate Michael Carr Nigel Evans Josie Farrington Party Liberal Democrats Conservative Labour Popular vote 22,377 17,776 4,356 Percentage 48.5% 38.5% 9.5% Swing 27.1% 22.3% 8.3%
MP before election David Waddington Conservative Subsequent MP Michael Carr Liberal Democrats

The Ribble Valley by-election, in Lancashire, England, took place on 7 March 1991 following the elevation of MP David Waddington to the House of Lords. Michael Carr of the Liberal Democrats won election at his third attempt.

The seat, based largely on the market town of Clitheroe, had previously been safely Conservative but at the time Margaret Thatcher's controversial "Poll Tax" policy was used by opposition parties against the Conservative candidate. The tax was abolished soon afterwards by Thatcher's successor John Major, who had succeeded Thatcher on her resignation in November 1990.

The then-young Liberal Democrats maintained the record of their parent parties at often scoring by-election "scalps" by winning apparently-safe seats, although rarely holding them at subsequent general elections. Indeed, despite their victory at Ribble Valley, the Lib Dems lost the seat a little over a year later at the 1992 general election to the Conservative Nigel Evans who held the seat until the 2024 General Election.

• Lists of United Kingdom by-elections
• List of parliamentary constituencies in Lancashire

• British Parliamentary By Elections: Campaign literature from the by-election