Keaon Koloamatangi (born 23 May 1998), also known as Keta, is a Tonga international rugby league footballer who plays as a second-row forward for the South Sydney Rabbitohs in the NRL.

[5] He made a total of 14 appearances in his first season as the club reached another preliminary final but were defeated by Penrith at ANZ Stadium.

[7] Midway through the season, Koloamatangi was selected as 20th man in the NSW Blues squad for the first game of the 2021 State of Origin series.

[13] In round 7 of the 2023 NRL season, Koloamatangi was taken from the field during South Sydney's 36-14 victory over the Dolphins side with a leg injury and later ruled out for an indefinite period.

[16] He played a total of 18 games for Souths in the 2023 NRL season as the club finished 9th on the table and missed the finals.