| Sonja Bašić | |
| Birth Date: | 26 November 1987 |
| Birth Place: | Zagreb, SR Croatia, SFR Yugoslavia |
| Nationality: | Croatian |
| Position: | Centre back |
| Currentclub: | Nantes Loire Atlantique Handball |
| Clubnumber: | 29 |
| Years1: | 2006-2011 |
| Clubs1: | RK Tresnjevka Zagreb |
| Years2: | 2011-2012 |
| Clubs2: | RK Lokomotiva Zagreb |
| Years3: | 2012-2013 |
| Clubs3: | ŽRK Metalurg |
| Years4: | 2013-2015 |
| Clubs4: | RK Lokomotiva Zagreb |
| Years5: | 2015-2016 |
| Clubs5: | Metz Handball |
| Years6: | 2015-2017 |
| Clubs6: | Váci NKSE |
| Years7: | 2017- |
| Clubs7: | Nantes Loire Atlantique Handball |
| Nationalteam1: | Croatia |
| Nationalcaps1: | 65 |
| Nationalgoals1: | 131 |
Sonja Bašić (born 26 November 1987) is a Croatian handball player for Nantes Loire Atlantique Handball and the Croatian national team.
She competed for the Croatian team at the 2012 Summer Olympics in London.[1] [2]
Her father is handball coach and former player Mirko Basic.