Boldklubben Frem is a Danish sports club based in the Valby-Sydhavnen area of Copenhagen. It is best known for its semi-professional football team. Since its foundation in 1886, Frem has won the Danish Championships six times and the Danish Cup twice. Until the disastrous bankruptcy in 1993, Frem had played in the top division all but six seasons. After the bankruptcy the club fought its way back to the top of Danish football, but in 2010 it went bankrupt again and was demoted to the Copenhagen Series—the fifth tier in the Danish league system. After two back to back promotions, the club now participates in the Danish 2nd Division, the third tier.

The Danish Superliga is the current Danish football championship tournament, and administered by the Divisionsforeningen. It is the highest football league in Denmark and is currently contested by 12 teams each year, with two teams relegated.