Alapati Lui Mataeliga (4 January 1953 – 25 April 2023) was the Roman Catholic Archbishop of Samoa-Apia and Ecclesiastical Superior of the Mission sui iuris of Tokelau.
[2] Upon the retirement of Cardinal Pio Taofinu'u, Father Mataeliga was appointed by the Holy See as the second Archbishop of Samoa-Apia on 16 November 2002.
[2] He was consecrated to the episcopate and installed as ordinary by Archbishop Patrick Coveney, Apostolic Nuncio to Samoa, on 3 January 2003.
[2] On 31 May 2021, during the 2021 Samoan constitutional crisis, Alapati denounced the caretaker prime minister Tuilaepa Aiono Sailele Malielegaoi for ignoring the courts and refusing to yield power.
[4] In the aftermath of the crisis, when the FAST government was refusing to allow opposition MPs to be sworn into parliament, Alapati performed an ifoga outside the Legislative Assembly of Samoa in order to seek peace.