Westfjords (Icelandic: Vestfirðir) was one of the multi-member constituencies of the Althing, the national legislature of Iceland.

The constituency was established in 1959 following the nationwide extension of proportional representation for elections to the Althing.

Results of the 1999 parliamentary election held on 8 May 1999:[1][2][3] The following candidates were elected:[4] Einar Kristinn Guðfinnsson (D), 1,435 votes; Einar Oddur Kristjánsson (D), 1,422 votes; Guðjón Arnar Kristjánsson (F), 859 votes; Kristinn H. Gunnarsson (B), 1,118 votes; and Sighvatur Kristinn Björgvinsson (S), 1,120 votes.

Results of the 1995 parliamentary election held on 8 April 1995:[5] [6][7] The following candidates were elected:[8] Einar Kristinn Guðfinnsson (D), 1,783 votes; Einar Oddur Kristjánsson (D), 1,784 votes; Gunnlaugur Sigmundsson (B), 1,083 votes; Kristinn H. Gunnarsson (G), 648 votes; and Sighvatur Kristinn Björgvinsson (A), 749 votes.

Results of the 1987 parliamentary election held on 25 April 1987:[13][14][15] The following candidates were elected:[16] Karvel Pálmasson (A), 1,123 votes; Matthías Bjarnasson (D), 1,730 votes; Ólafur Þ. Þórðarson (B), 1,209 votes; Sighvatur Kristinn Björgvinsson (A), 1,139 votes; and Þorvaldur Garðar Kristjánsson (D), 1,732 votes.