1871 British Columbia federal by-elections

1871 Canadian federal by-elections in British Columbia

November 24–December 19, 1871

All 6 British Columbian seats in the House of Commons
Turnout388
  First party Second party
 
LPC
Leader John A. Macdonald Vacant
Party Conservative Liberal
Seats before 0 0
Seats won 3 3
Popular vote 262 0
Percentage 67.5 0.0

Prime Minister before election

John A. Macdonald
Conservative

Prime Minister after election

John A. Macdonald
Conservative

The 1871 Canadian federal by-elections in British Columbia occurred in November and December 1871 to elect British Columbia's first Members of Parliament following the province's entry into Canada. Five electoral districts were established to elect six members to the Canadian House of Commons.

Unlike the 1871 British Columbia general election where non-partisan democracy was practiced, candidates in the federal by-elections campaigned as members of the two main Canadian political parties at the time, with the Conservative Party of Canada and Liberal Party of Canada winning three seats each.