2019 Tongatapu 1 by-election

A by-election was held in the Tongan electorate of Tongatapu 1 on 28 November 2019. The by-election was triggered by the death of MP ʻAkilisi Pōhiva on 12 September 2019. 'Akilisi Pōhiva's son, Siaosi Pōhiva, won the by-election.