| Election
|
Date
|
Reason
|
Winner
|
| 1998 A'ana Alofi No 1 By-election
|
24 July 1998
|
Disqualification of Suafo'a Lautusi
|
Maiava Visekota Peteru (HRPP)
|
| 1998 Faleata East By-election
|
28 August 1998
|
Appointment of Matai'a Visesio Europa to the Council of Deputies
|
Patau'ave Etuale (SNDP)
|
| 1999 Fa’asalele’aga No 1 By-election
|
21 May 1999
|
Death of Tofilau Eti Alesana
|
Seumanu Aita Ah Wa (HRPP)
|
| 2002 Faleata East By-election
|
2002
|
Appointment of Faumuina Anapapa to the Council of Deputies
|
Lepou Petelo II
|
| 2002 Alataua West By-election
|
30 November 2002
|
Death of Alii-male-manu Sasa
|
Ta’atiti Alofa (SNDP)
|
| 2003 Alataua West By-election
|
1 August 2003
|
Death of Ta’atiti Alofa
|
Unknown (HRPP)
|
| 2004 Fa’asalele’aga No 1 By-election
|
19 March 2004
|
Death of Seumanu Aita Ah Wa
|
Tiata Sili Pulufana
|
| 2004 A'ana Alofi No 1 By-election
|
26 November 2004
|
Death of Apule Pepe Metai
|
Aiono Tile Gafa (HRPP)
|
| 2005 Anoama'a East By-election
|
2005
|
Elevation of Tui Atua Tupua Tamasese Efi to the Council of Deputies
|
Unknown
|
| 2005 Anoama'a West By-election
|
March 2005
|
Resignation of Tuala Tagaloa Sale Kerslake
|
Fonotoe Pierre Lauofo (HRPP)
|
| 2006 Fa’asalele’aga No 2 By-election
|
24 September 2006
|
Election of Pa’u Sefo Pa’u declared invalid
|
Rita Pa’u Letoa (HRPP)
|
| 2006 Aleipata Itupa-I-Lalo By-election
|
6 October 2006
|
Election of Paepae Kapeli Su’a declared invalid
|
Muagututi’ a Siaosi Meredith (HRPP)
|
| 2006 Fa’asalele’aga No 4 By-election
|
6 October 2006
|
Election of Mulitalo Sealiimalietoa Siafausa Vui declared invalid
|
Vui Tupe Ioane (HRPP)
|
| 2007 Fa’asalele’aga No 2 By-election
|
2 February 2007
|
Election of Rita Pa’u Letoa declared invalid
|
Papalii Samuelu Petaia (HRPP)
|
| 2007 Faleata East By-election
|
23 April 2007
|
Death of Manuleleua Lalagofaatasi Falaniko Leleua
|
Patau'ave Etuale (HRPP)
|
| 2007 Vaimauga West By-election
|
6 May 2007
|
Death of Sililoto Tolo Tua'ifaiva
|
Patu Ativalu (HRPP)
|
| 2010 Vaisigano No.1 By-election
|
2 May 2010
|
Disqualification of Va'ai Papu Vailupe
|
Va'ai Papu Vailupe (TSP)
|
| 2010 Faleata West By-election
|
14 May 2010
|
Disqualification of Lealailepule Rimoni Aiafi
|
Ale Vena Ale (HRPP)
|
| 2010 Safata By-election
|
14 May 2010
|
Disqualification of Palusalue Fa’apo II
|
Palusalue Fa’apo II (TSP)
|
| 2011 Aleipata Itupa I Luga by-election
|
29 July 2011
|
Disqualification of Taua Kitiona Seuala (HRPP)
|
Fagaaivalu Kenrick Samu (HRPP)
|
| 2011 Anoamaa East by-election
|
29 July 2011
|
Disqualification of Alai'asa Filipo Schwartz Hunt (HRPP)
|
Alo Fulifuli Taveuveu (HRPP)
|
| 2011 Satupaitea by-election
|
29 July 2011
|
Disqualification of Tavu'i Tiafau Salevao (HRPP)
|
Lautafi Fio Selafi Purcell (HRPP)
|
| 2011 Vaisigano No.1 by-election
|
29 July 2011
|
Disqualification of Va'ai Papu Vailupe (TSP)
|
Tufuga Gafoleata Faitua (HRPP)
|
| 2014 Gaga'ifomauga No.1 by-election
|
15 August 2014
|
Death of Tuilo'a Anitele'a Tuilo'a (HRPP)
|
Faimalotoa Kika Stowers (HRPP)
|
| 2015 Sagaga-le-Usoga by-election
|
17 April 2015
|
Resignation of Muagututagata Peter Ah Him (HRPP)
|
Seiuli Ueligitone Seiuli (HRPP)
|
| 2021 Samoan by-elections
|
26 November 2021
|
7 seats declared vacant by election petitions
|
5 FAST, 2 HRPP MPs elected
|
| 2022 Gagaʻifomauga 2 by-election
|
3 June 2022
|
Death of Vaʻele Paʻiaʻaua Iona Sekuini (FAST)
|
Fo'isala Lilo Tu'u Ioane (FAST)
|
| 2023 Vaimauga 3 by-election
|
24 February 2023
|
Death of Tapunuu Niko Lee Hang (HRPP)
|
Lautimuia Uelese Vaʻai (FAST)
|
| 2023 Faleata No. 4 by-election
|
15 September 2023
|
Resignation of Ale Vena Ale (HRPP)
|
Ale Vena Ale (FAST)
|
| 2023 Siʻumu by-election
|
15 September 2023
|
Resignation of Tuʻuʻu Anasiʻi Leota (HRPP)
|
Tuʻuʻu Anasiʻi Leota (FAST)
|
| 2023 Vaʻa-o-Fonoti by-election
|
15 September 2023
|
Resignation of Mauʻu Siaosi Puʻepuʻemai (HRPP)
|
Mauʻu Siaosi Puʻepuʻemai (FAST)
|
