Akademisk Boldklub Gladsaxe (AB) is a Danish professional football club from Gladsaxe north of Copenhagen, currently playing at the 3rd highest level of Danish domestic football in the Danish 2nd Division group 1.

Harald August Bohr was a Danish mathematician and footballer. After receiving his doctorate in 1910, Bohr became an eminent mathematician, founding the field of almost periodic functions. His brother was the Nobel Prize-winning physicist Niels Bohr. He was on the Denmark national team for the 1908 Summer Olympics, where he won a silver medal.