List of Falkland Islands by-elections

This is a list of by-elections to the Legislative Assembly and the Legislative Council of the Falkland Islands. The Legislative Council of the Falkland Islands was founded on 13 November 1845, originally as an entirely appointed body. The first elections to the council took place in 1949. The Legislative Assembly replaced the Legislative Council with the implementation of the new Constitution on 1 January 2009.

The Legislative Assembly consists of eight elected members, five from Stanley and three from Camp. Under section 32(2) of the constitution, if an elected member of the Legislative Assembly vacates their seat for any reason other than a dissolution of the Assembly, there is a by-election to fill the empty seat. The by-election must be held within 70 days of the vacancy occurring, unless the Assembly is due to be dissolved within 126 days.