Helsingin Jalkapalloklubi (also simply known as Helsinki and HJK) is a Finnish football club, based in the capital Helsinki.
Formerly HJK had ice hockey and other sections. In 1972 the hockey section separated to independent club Helsingin Jääkiekkoklubi.
- Finnish Championship:
- Winners (3): 1929, 1932, 1935
- Finnish Cup:
- Winners (1): 1970