| Jesper Ljung | |
| Fullname: | Jesper Pierre Ljung |
| Birth Date: | 31 December 1973 |
| Birth Place: | Malmö, Sweden |
| Position: | Midfielder |
| Years1: | 1989 |
| Clubs1: | Ljungby IF |
| Caps1: | 3 |
| Goals1: | 1 |
| Years2: | 1989–1991 |
| Clubs2: | Kalmar AIK |
| Caps2: | 45 |
| Goals2: | 13 |
| Years3: | 1992–1998 |
| Clubs3: | Helsingborgs IF |
| Caps3: | 103 |
| Goals3: | 13 |
| Years4: | 1998–2000 |
| Clubs4: | Vejle BK |
| Caps4: | 39 |
| Goals4: | 3 |
| Years5: | 2000–2003 |
| Clubs5: | Landskrona BoIS |
| Caps5: | 72 |
| Goals5: | 5 |
| Years6: | 2003 |
| Clubs6: | Raufoss IL |
| Caps6: | 10 |
| Goals6: | 3 |
| Years7: | 2004–2007 |
| Clubs7: | BK Häcken |
| Caps7: | 85 |
| Goals7: | 10 |
| Managerclubs1: | Holmalunds IF |
| Manageryears2: | 2010–2014 |
| Managerclubs2: | FC Trollhättan |
| Nationalcaps2: | 15 |
| Nationalcaps3: | 1 |
| Nationalteam3: | Sweden B |
| Nationalyears3: | 1995 |
| Nationalgoals2: | 3 |
| Nationalteam1: | Sweden U17 |
| Nationalteam2: | Sweden U21 |
| Nationalyears2: | 1993–1995 |
| Nationalgoals1: | 14 |
| Nationalcaps1: | 30 |
| Nationalyears1: | 1989–1991 |
| Nationalgoals3: | 0 |
| Manageryears3: | 2014–2016 |
| Managerclubs3: | GAIS (assistant) |
| Manageryears4: | 2016–2021 |
| Managerclubs4: | BK Häcken (youth) |
| Manageryears5: | 2022– |
| Managerclubs5: | BK Häcken (assistant) |
| Totalcaps: | 357 |
| Totalgoals: | 48 |
| Youthclubs1: | Ryssby IF |
Jesper Pierre Ljung (born 31 December 1973) is a Swedish football manager who currently serves as an assistant coach at BK Häcken. He is also a former professional footballer who played as a midfielder.
Born in Malmö, Ljung grew up in Ryssby in Ljungby municipality and eventually started his footballing career with Kalmar AIK Fotboll and debuted in the second division at the age of 16.[1]
Considered one of the best prospects in Sweden at the time,[2] he later chose to join Helsingborgs IF due to their home crowd despite interest from the most successful Swedish clubs. After injury in 1997 and surgery in 1998, Ljung signed for Danish side Vejle BK to replace Denmark international Thomas Gravesen, who left for Hamburger SV in the German top flight.
In 2003, he signed for Raufoss IL in the Norwegian second division.[1]
Ljung won a total of 45 youth caps for the Sweden U17 and U21 teams, and appeared once for the Sweden B team in a friendly game against Scotland B.[3]