'Aloua Fetu'utolu Tupou

Aloua Fetuutolu Tupou (died April 2005) was a Tongan military officer, diplomat and Cabinet Minister.

Tupou was the first Tongan to be appointed as the Commander of the Tongan Defence Services serving from 1977 to 2000. Tupou was the 2nd cousin of King Tupou IV. He was also 2nd cousins with King Tupou VI. His Mother Hon. Luseane Talahiva Kupuovanua 1st cousins with the late Queen Salote the 3rd, Hon. Talahiva was adopted at birth to Hon. Akanesi Tuifua Veikune (older sister of Hon. Salote Heu'ifanga Maumautaimi Veikune Ahome'e who is the mother of the late Queen Halaevalu Mata'aho Tuku'aho).

In December 1999 he was appointed High Commissioner to the United Kingdom, taking office in May 2000. From London he also served as Ambassador to Belgium, Denmark, France, Germany, Israel, Italy, Luxembourg, Netherlands, the Russian Federation, Switzerland, the European Commission and the European Economic Community. In September 2004 he was appointed Minister of Defence in the Cabinet of Prince Ulukālala Lavaka Ata. He died in April 2005 of heart failure.

Tupou was married to fellow civil servant Viela Tupou.