| Tansel Başer | |
| Fullname: | Tansel Başer |
| Birth Date: | 17 April 1978 |
| Birth Place: | Melbourne, Australia |
| Position: | Centre Back Defensive Midfielder Striker |
| Years1: | 1994–1998 |
| Years2: | 1999–2000 |
| Years3: | 2000–2001 |
| Years4: | 2001 |
| Years5: | 2001–2003 |
| Years6: | 2003–2005 |
| Years7: | 2006–2007 |
| Years8: | 2008–2011 |
| Clubs1: | South Melbourne |
| Clubs2: | Trabzonspor |
| Clubs3: | Vanspor |
| Clubs4: | Sebatspor |
| Clubs5: | Erzurumspor |
| Clubs6: | MKE Kırıkkalespor |
| Clubs7: | South Melbourne |
| Clubs8: | Hume City |
| Caps1: | 62 |
| Caps2: | 19 |
| Caps3: | 4 |
| Caps4: | 1 |
| Caps5: | 24 |
| Caps7: | 44 |
| Caps8: | 40 |
| Goals1: | 1 |
| Goals2: | 0 |
| Goals3: | 0 |
| Goals4: | 0 |
| Goals5: | 2 |
| Goals7: | 1 |
| Goals8: | 8 |
| Nationalyears1: | 1997 |
| Nationalyears2: | 1998 |
| Nationalteam1: | Australia U20 |
| Nationalteam2: | Australia U23 |
Tansel Başer (born 17 April 1978[1]) is a former Australian footballer.[2]