| Birth Name: | Semisi Fonua Telefoni |
| Birth Date: | 1982 12, df=yes |
| Birth Place: | Auckland, New Zealand |
| Weight: | 113kg (249lb) |
| Ru Position: | Hooker |
| Ru Clubyears: | 2006-2009 2009-2015 2015-2017 |
| Ru Proclubs: | Stade Dijonnais Côte D'Or SU Agen US Carcassonne |
| Ru Clubcaps: | 44 145 34 |
| Ru Clubpoints: | (15) (45) (5) |
| Ru Provinceyears: | 2004–2006 |
| Ru Province: | Auckland |
| Ru Provincecaps: | 17 |
| Ru Provincepoints: | (0) |
| Ru Nationalyears: | 2008–2011 |
| Ru Nationalcaps: | 5 |
| Ru Nationalpoints: | (0) |
Semisi Telefoni (born 22 December 1982) is a New Zealand born Tongan rugby union player. He played for Auckland from 2004 to 2005.[1] He debuted for Tonga against Japan in 2008. He played for French club SU Agen from 2009 to 2015, and since 2015 has played for US Carcassonne.[2]