| Caption: | Jens Karlsson |
| Position: | Left wing |
| Shoots: | Right |
| Height Ft: | 6 |
| Height In: | 3 |
| Weight Lb: | 203 |
| Team: | Borås HC |
| League: | HockeyAllsvenskan |
| Former Teams: | Frölunda HC Rögle BK HV71 Iserlohn Roosters AaB Ishockey |
| Ntl Team: | SWE |
| Birth Date: | 7 November 1982 |
| Birth Place: | Gothenburg, SWE |
| Draft: | 18th overall |
| Draft Year: | 2001 |
| Draft Team: | Los Angeles Kings |
| Career Start: | 1997 |
| Career End: | 2015 |
Jens Fredrik Karlsson (born 7 November 1982) is a professional Swedish ice hockey player. He is currently a left winger for Borås HC in the Swedish second division, HockeyAllsvenskan.
Previously, Karlsson played in Sweden's Elitserien for Frölunda HC and HV71 as well as Rögle BK in HockeyAllsvenskan, and the Iserlohn Roosters of the German Deutsche Eishockey Liga. Despite being drafted 18th overall in the first round of the 2001 NHL Entry Draft by the Los Angeles Kings, he never signed a contract with the team and never played in the NHL.
| Regular season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | League | GP | G | A | Pts | PIM | GP | G | A | Pts | PIM | ||
| 1996–97 | Göteborgs IK | SWE.3 | 1 | 0 | 0 | 0 | — | — | — | — | — | |||
| 1999–2000 | Västra Frölunda HC | J18 Allsv | 2 | 1 | 2 | 3 | 6 | — | — | — | — | — | ||
| 1999–2000 | Västra Frölunda HC | J20 | 31 | 24 | 12 | 36 | 94 | 6 | 3 | 0 | 3 | 44 | ||
| 2000–01 | Västra Frölunda HC | J20 | 14 | 8 | 8 | 16 | 68 | 2 | 0 | 2 | 2 | 31 | ||
| Västra Frölunda HC | SEL | 19 | 2 | 0 | 2 | 4 | 5 | 1 | 3 | 4 | 50 | |||
| IF Mölndal Hockey | Allsv | 5 | 1 | 1 | 2 | 35 | — | — | — | — | — | |||
| Västra Frölunda HC | SEL | 46 | 6 | 9 | 15 | 44 | 10 | 1 | 0 | 1 | 18 | |||
| 2001–02 | Västra Frölunda HC | J20 | — | — | — | — | — | 2 | 0 | 1 | 1 | 12 | ||
| Västra Frölunda HC | SEL | 45 | 5 | 6 | 11 | 101 | 11 | 3 | 2 | 5 | 41 | |||
| Västra Frölunda HC | SEL | 50 | 3 | 13 | 16 | 62 | 10 | 4 | 0 | 4 | 6 | |||
| Frölunda HC | SEL | 39 | 1 | 3 | 4 | 57 | 6 | 0 | 0 | 0 | 2 | |||
| 2004–05 | Rögle BK | Allsv | 10 | 2 | 7 | 9 | 20 | — | — | — | — | — | ||
| HV71 | SEL | 45 | 9 | 8 | 17 | 101 | 12 | 1 | 0 | 1 | 46 | |||
| Iserlohn Roosters | DEL | 50 | 9 | 12 | 21 | 126 | — | — | — | — | — | |||
| Borås HC | Allsv | 44 | 18 | 20 | 38 | 120 | 4 | 1 | 4 | 5 | 6 | |||
| AaB Ishockey | DEN | 18 | 6 | 4 | 10 | 62 | — | — | — | — | — | |||
| Borås HC | Allsv | 24 | 9 | 3 | 12 | 85 | — | — | — | — | — | |||
| Borås HC | Allsv | 41 | 14 | 23 | 37 | 95 | — | — | — | — | — | |||
| Frölunda HC | SEL | 10 | 1 | 2 | 3 | 2 | 4 | 0 | 0 | 0 | 2 | |||
| Borås HC | Allsv | 49 | 22 | 23 | 45 | 73 | — | — | — | — | — | |||
| Borås HC | Allsv | 50 | 10 | 13 | 23 | 104 | 10 | 1 | 9 | 10 | 6 | |||
| Borås HC | SWE.3 | 33 | 7 | 16 | 23 | 60 | — | — | — | — | — | |||
| Vålerenga Ishockey | NOR | 9 | 0 | 3 | 3 | 18 | 15 | 1 | 6 | 7 | 10 | |||
| 2014–15 | Göteborgs IK | SWE.4 | 10 | 3 | 5 | 8 | 30 | 5 | 3 | 4 | 7 | 4 | ||
| SEL totals | 254 | 27 | 41 | 68 | 371 | 58 | 10 | 5 | 15 | 165 | ||||
| Allsv totals | 223 | 76 | 90 | 166 | 532 | 14 | 2 | 13 | 15 | 12 | ||||
| Year | Team | Event | GP | G | A | Pts | PIM | |
|---|---|---|---|---|---|---|---|---|
| 2000 | Sweden | WJC18 | 6 | 5 | 4 | 9 | 20 | |
| Sweden | WJC | 7 | 0 | 0 | 0 | 8 | ||
| Junior totals | 13 | 5 | 4 | 9 | 28 | |||