Claim: Tuilaepa Aiono Sailele Malielegaoi holds the record for being the longest prime minister of Samoa,  while Tui Atua Tupua Tamasese Efi holds the record for the shortest period as a prime minister.
Evidence: Tui Atua Tupua Tamasese Tupuola Efi
(1938–) 6 years, 20 days Tui Atua Tupua Tamasese Efi
(1938–) 104 days Va'ai Kolone
(1911–2001) 158 days