| Toetu'u Taufa | |
| Birth Date: | 8 October 1980 |
| Birth Place: | Nuku'alofa, Tonga |
| Weight: | 105kg (231lb) |
| Ru Position: | Loose forward |
| Years1: | 2004−2018 |
| Clubs1: | Kintetsu Liners |
| Apps1: | 87 |
| Points1: | 135 |
| Ru Clubupdate: | 15 January 2017 |
| Repyears1: | 2009-2011 |
| Repcaps1: | 22 |
| Reppoints1: | 10 |
Toetu'u Taufa (born October 8, 1980 in Nuku'alofa) is a former Tongan-born Japanese rugby union player. He plays at the No. 8 position or at flanker. He plays for the Kintetsu Liners in Japan's Top League. Taufa debuted for in 2009 against . He made his first try for in their game against in the Pacific Nations Cup in 2009.[1]
Taufa made his World Cup debut at the 2011 Rugby World Cup, his only match was in their 23 all draw against .