| Stefan Kneer | |
| Nationality: | German |
| Birth Date: | 18 December 1985 |
| Birth Place: | Bühl, West Germany |
| Position: | Left back |
| Currentclub: | Rhein-Neckar Löwen |
| Clubnumber: | 4 |
| Years1: | –2002 |
| Clubs1: | BSV Phönix Sinzheim |
| Years2: | 2002–2006 |
| Clubs2: | ThSV Eisenach |
| Years3: | 2006–2008 |
| Clubs3: | HBW Balingen-Weilstetten |
| Years4: | 2008–2012 |
| Clubs4: | TV Großwallstadt |
| Years5: | 2012–2014 |
| Clubs5: | SC Magdeburg |
| Years6: | 2014– |
| Clubs6: | Rhein-Neckar Löwen |
| Nationalyears1: | 2007– |
| Nationalteam1: | Germany |
| Nationalcaps1: | 71[1] |
| Nationalgoals1: | 96 |
Stefan Kneer (born 19 December 1985) is a German handball player for Rhein-Neckar Löwen and the German national team.[2]