Sione Anga'aelangi (born 7 November 1988) is a Tongan professional rugby union player.
[2] He competed for Counties Manukau in provincial matches early in his career and played his club rugby with Karaka, which he captained in 2016.
[3] A hooker, Anga'aelangi was first capped for Tonga in the 2016 World Rugby Pacific Nations Cup.
[4] Anga'aelangi moved to France in 2016 and has plied his trade there since, most recently with Stade Niçois.
[5] In 2023, Anga'aelangi was called up by Toutai Kefu as an injury replacement for Siua Maile in the Rugby World Cup squad, partway through the group stages, gaining a cap in the final match against Romania.