| Tobias Karlsson | |
| Nationality: | Swedish |
| Birth Date: | 4 June 1981 |
| Birth Place: | Karlskrona, Sweden |
| Position: | Pivot |
| Currentclub: | Retired |
| Clubnumber: | 3 |
| Years1: | –2002 |
| Clubs1: | Hästö IF |
| Years2: | 2002–2003 |
| Clubs2: | Stavanger IF |
| Years3: | 2003–2006 |
| Clubs3: | Hammarby IF Handboll |
| Years4: | 2006 |
| Clubs4: | THW Kiel |
| Years5: | 2006–2008 |
| Clubs5: | Hammarby IF Handboll |
| Years6: | 2008–2009 |
| Clubs6: | HSG Nordhorn |
| Years7: | 2009–2019 |
| Clubs7: | SG Flensburg-Handewitt |
| Nationalyears1: | 2006–2016 |
| Nationalteam1: | Sweden |
| Nationalcaps1: | 180 |
| Nationalgoals1: | 81 |
Tobias Karlsson (born 4 June 1981) is a Swedish former handball player who last played for SG Flensburg Handewitt.[1] He competed for the Swedish national team that won the silver medal at the 2012 Summer Olympics in London.[2] [3]