In addition to football other sports in the early years included athletics, swimming, rowing, shooting, tennis and gymnastics.

[2] Football is now the main activity, the first match being played against a foreign team on 12 August 1907.

IFK Karlshamn currently plays in Division 4 Blekinge which is the sixth tier of Swedish football.

[3] They play their home matches at the Vägga IP in Karlshamn.

[5] IFK Karlshamn have competed in the Svenska Cupen on 20 occasions.