|Full name||Rosenborg Ballklub|
|Nickname(s)||Troillongan ("The Troll Kids")|
|Short name||Rosenborg BK|
|Founded||19 May 1917 as Odd|
|Head Coach||Eirik Horneland|
|Website||Club home page|
Rosenborg Ballklub, commonly referred to simply as Rosenborg or (especially locally) RBK, is a Norwegian professional football club from Trondheim]that plays in the Eliteserien. The club have won a record 26 league titles, twelve Norwegian Football Cup titles and have played more UEFA matches than any other Norwegian team. RBK play their home games at the all-seater Lerkendal Stadion which has a capacity of 21,421. Eirik Horneland was appointed head coach in January 2019.