Esbjerg forenede Boldklubber (EfB) is a Danish football based in Esbjerg. They currently feature in the Danish Superliga and have won the Danish championship five times.
Esbjerg were established on July 23, 1924 as a merger between Esbjerg BK (founded in 1898) and Esbjerg Amatorklub founded in 1911. They won their first Danish championship in 1961 and won the competition in 1962 and 1963 again. They also won the competition in 1965 and 1979.
Esbjerg won the Danish Cup in 1964 and 1976.
Esbjerg play their home matches at the Blue Water Arena that can accomodate 18,000 spectators.