Members of the Legislative Assembly of Western Samoa were elected on 24 February 1973. The 47 members consisted of 45 Samoans elected in one or two-member constituency and two 'individual voters' elected from a nationwide constituency.
| Constituency | Member | Notes | |
|---|---|---|---|
| A'ana Alofi No. 1 | Faimaala Filipo | ||
| Leaupepe Pita | |||
| A'ana Alofi No. 2 | Tufuga Efi | ||
| A'ana Alofi No. 3 | Sila Siaosi | ||
| Aiga-i-le-Tai | Leva'a Fofoa | ||
| Alataua West | Aliimalemanu Sakalia | ||
| Aleipata Itupa-i-Lalo | Tafua Kalolo | ||
| Aleipata Itupa-i-Luga | Fuataga Penita | ||
| Anoamaa East | Tupua Tamasese | ||
| Anoamaa West | Lauofo Meti | ||
| Fa'asaleleaga No. 1 | Lilomaiava Niko | ||
| Muagututi'a Lavilavi | |||
| Fa'asaleleaga No. 2 | Asi Eikeni | ||
| Fa'asaleleaga No. 3 | Toleafoa Talitimu | ||
| Fa'asaleleaga No. 4 | Vui Pipo | ||
| Falealili | Fuimaono Mimio | ||
| Te'o Fetu | |||
| Falealupo | A'e'au Taulupoo | ||
| Faleata East | Faumuina Anapapa | ||
| Faleata West | Ulugia Nofoa'iga | ||
| Falelatai & Samatau | Aumua Ioane | ||
| Gaga'emauga No. 1 | Muagututi'a Pinati | ||
| Gaga'emauga No. 2 | Fepulea'i Samuelu | ||
| Gaga'emauga No. 3 | Tiatia Sauso'o | ||
| Gaga'ifomauga No. 1 | Tiapili Filisi | ||
| Gaga'ifomauga No. 2 | Le'aumoana Fereti | ||
| Polataivao Fosi | |||
| Individual Voters | Alfonso Philipp | ||
| Sam Saili | |||
| Lefaga & Falease'ela | Vaafusuaga Poutoa | ||
| Lepa | Fatialofa Momo'e | ||
| Lotofaga | Fiame Mata'afa | Mata'afa died in 1975. His wife Laulu Fetauimalemau won the resulting by-election. | |
| Palauli East | Toluono Lama | ||
| Palauli-le-Falefa | Le Tagaloa Pita | Seat originally won by Mapuilesua Malo, but Pita was declared the winner after a recount was ordered.[1] | |
| Palauli West | |||
| Safata | Toeta Siui | ||
| Sagaga-le-Falefa | Luatuanu'u Aitaua | ||
| Sagaga-le-Usoga | Seiuli Taulafo | ||
| Salega | Tapua'i Ene | ||
| Satupa'itea | Asiata Iakopo | ||
| Siumu | Mano Togamau | ||
| Va'a-o-Fonoti | Laumea Matolu II | ||
| Vaimauga East | Tuliaupupu Faafulu | ||
| Vaimauga West | Toomalatai Siaki II | ||
| Tofaeono Laaulupona | Laaulupona died later in 1973. He was replaced by Tofaeono Tile Imo. | ||
| Vaisigano No. 1 | Va'ai Kolone | ||
| Vaisigano No. 2 | Lesatele Rapi | ||
| Source: Samoa Election Results Database[2] | |||