| Isi Fatani | |
| Full Name: | Isileli Fatani |
| Birth Date: | 6 January 1969 |
| Birth Place: | Nuku'alofa, Tonga |
| Height: | 6 ft 3 in |
| Weight: | 252 lb |
| Position: | Lock |
| Repyears1: | 1992–2000 |
| Repcaps1: | 25 |
| Reppoints1: | 25 |
Isileli Fatani (born 6 January 1969) is a Tongan former international rugby union player.
Born in Nuku'alofa, Fatani represented Tonga in 25 Test matches between 1992 and 2000. He featured in all of Tonga's matches at the 1999 Rugby World Cup and scored a last minute try in his country's three-point win over Italy.[1]
Fatani spent some of his career in Fiji, captaining Suva in 1997 and 1998.[2]
In 2018, Fatani coached the Tonga A team at the World Rugby Pacific Challenge.[3]
Fatani also played for the Tonga national rugby sevens team.[4]