| Ursal Yasar | |
| Birth Date: | 1980 5, df=yes |
| Birth Place: | Niederurnen, Switzerland |
| Position: | forward |
| Height: | 1.88 m |
| Youthclubs1: | FC Zürich |
| Years1: | 2000–2005 |
| Clubs1: | FC Zürich |
| Years2: | 2001 |
| Clubs2: | → FC Winterthur (loan) |
| Years3: | 2005–2006 |
| Clubs3: | FC Schaffhausen |
| Years4: | 2006 |
| Clubs4: | → FC Concordia Basel (loan) |
| Years5: | 2006 |
| Clubs5: | Güngören Belediyespor |
| Years6: | 2007 |
| Clubs6: | FC Tuggen |
| Years7: | 2007 |
| Clubs7: | SC YF Juventus |
| Years8: | 2008 |
| Clubs8: | FC Glarus |
| Years9: | 2008–2010 |
| Clubs9: | FC Wollishofen |
| Years10: | 2010–2012 |
| Clubs10: | FC Wädenswil |
| Nationalteam1: | Switzerland U20 |
| Manageryears1: | 2008–2010 |
| Managerclubs1: | FC Wollishofen (player-manager) |
| Manageryears2: | 2010–2012 |
| Managerclubs2: | FC Wädenswil (player-manager) |
| Manageryears3: | 2013–2017 |
| Managerclubs3: | FC Zürich (youth system) |
| Manageryears4: | 2018–2019 |
| Managerclubs4: | FC Winterthur (youth) |
| Manageryears5: | 2019– |
| Managerclubs5: | FC Uster |
Ursal Yasar (born 12 May 1980) is a retired Swiss football striker and later manager.