Fa'atiga Lemalu (born 17 April 1989) is a New Zealand-born, Samoan international rugby union footballer who plays as a lock.

[3] In 2017, Lemalu joined UK powerhouse club Saracens towards the later stage of the season as an injury cover during their 2016-17 Premiership Rugby campaign.

[5] Lemalu is a full international for Samoa having made his debut in a match against Tonga in 2012, missing the 2015 Rugby World Cup[6] due to injury.

Yorkshire Carnegie strengthened their squad in November 2018 with the capture of Samoan international second row for the remainder of the 2018-2019 Greene King IPA Championship season.

[7] At the beginning of the 2019 IPA Green King Championship, Cornish Pirates[8] secured Lemalu on a two-year deal which saw him make 19 appearances before heading back to New Zealand signing with Manawatu Turbos for the upcoming Bunnings NPC 2021 season.