‘Akosita Havili Lavulavu (b. 1985) is a Tongan politician and a member of the Legislative Assembly of Tonga for Vavaʻu 16.
Lavulavu is the wife of former MP ‘Etuate Lavulavu. She was educated at Tonga High School, with tertiary study at Brigham Young University–Hawaii, earning a Bachelor in Information System, and the University of the South Pacific, earning an MBA.
Before entering politics she was the director of the Unuaki 'o Tonga Royal Institute. Following her husband's conviction for bribery in 2016 she stood in the resulting by-election and was elected, becoming the 5th female MP in Tonga's history. She was re-elected at the 2017 general election.