| Birth Date: | 1979 7, df=yes |
| Birth Place: | Empangeni, South Africa |
| Position: | Flanker |
| Years1: | 2001 |
| Years2: | 2001−2002 |
| Years3: | 2002−2003 |
| Years4: | 2003−2004 |
| Years5: | 2004−2006 |
| Years6: | 2006−2010 |
| Years7: | 2010−2011 |
| Years8: | 2011−2013 |
| Years9: | 2013−2018 |
| Clubs1: | Natal Sharks |
| Clubs2: | Bologna |
| Clubs3: | Mogliano |
| Clubs4: | Treviso |
| Clubs5: | Roma Olimpic |
| Clubs6: | Viadana |
| Clubs7: | Aironi |
| Clubs8: | Calvisano |
| Clubs9: | San Donà |
| Apps1: | 1 |
| Apps2: | 18 |
| Apps3: | 18 |
| Apps4: | 5 |
| Apps5: | 43 |
| Apps6: | 60 |
| Apps7: | 14 |
| Apps8: | 41 |
| Apps9: | 82 |
| Points1: | 0 |
| Points2: | 0 |
| Points3: | 25 |
| Points4: | 0 |
| Points5: | 110 |
| Points6: | 80 |
| Points7: | 0 |
| Points8: | 40 |
| Points9: | 20 |
| Repyears1: | 2008 |
| Repyears2: | 2010 |
| Repteam2: | Italy A |
| Repcaps1: | 3 |
| Repcaps2: | 1 |
Jaco Erasmus (born 31 July 1979) is a South African-born Italian rugby union naturalized player.[1] He plays as a flanker.
He played for Rugby Viadana[1] where he gained qualification for the Italian national team. In March 2008 he received a call up to the national team by fellow South African Nick Mallett.[2] He currently plays for Rugby Calvisano
He has currently 3 caps for Italy, all in 2008, 2 of them coming in the 2008 Six Nations Championship.