Martini Talapusi (born 9 April 1995) is a Samoan rugby union player.
Born in New Zealand, Talapusi was raised in the Samoan village of Malie and attended Robert Louis Stevenson High School, before finishing his schooling back in New Zealand at St Andrew's College, Christchurch.
[1][2] Talapusi, a utility back, captained Samoa at under-18s level.
In 2016, Talapusi played with the San Francisco Rush in the only edition of the PRO Rugby competition.
He made the USA Select team for the 2017 World Rugby Americas Pacific Challenge but since 2023 plays his international rugby for Samoa, making his debut in a win over Japan.