| Johan Karlsson | |
| Fullname: | Johan Karlsson |
| Birth Date: | 1975 4, df=yes |
| Birth Place: | Sweden |
| Position: | Defender |
| Youthclubs1: | Horn/Hycklinge IF |
| Years1: | 1992–1997 |
| Caps1: | 103 |
| Goals1: | 7 |
| Years2: | 1998–2000 |
| Caps2: | 76 |
| Goals2: | 7 |
| Years3: | 2001–2011 |
| Caps3: | 263 |
| Goals3: | 7 |
| Pcupdate: | 20 January 2011 |
| Ntupdate: | 20 January 2011 |
Johan Karlsson (born 6 April 1975) is a retired Swedish footballer who played as a defender. His last club was IF Elfsborg.[1]