2023 Siʻumu by-election

A by-election was held in the Siʻumu constituency in Samoa on 15 September 2023. The by-election was triggered by the resignation of the incumbent member Tuʻuʻu Anasiʻi Leota from the Human Rights Protection Party (HRPP) in order to become an independent in November 2022. Following a protracted court battle, the seat was declared vacant in July 2023. Leota joined the Faʻatuatua i le Atua Samoa ua Tasi (FAST) party shortly after the triggering of the by-election and is one of three candidates who contested the seat; the other two were Tuʻuʻu Amaramo Sialaoa of the HRPP and independent Faʻalogo Kapeli Lafaele. Leota reclaimed the seat, winning with 47% of the vote. His triumph, along with the success of the FAST candidates in the two concurrent by-elections in Faleata No. 4 and Vaʻa-o-Fonoti, handed FAST a two-thirds parliamentary majority.