Asker is a municipality of Akershus County in Norway.

Asker may also refer to:

Asker Abiyev, Azerbaijani mathematician Asker Beck Asker Hundred, a Hundred of Södermanland in Sweden Asker Municipality Asker River, West Dorset, England Asker Seminary Asker SK Asker station Niklas Asker (born 1979), Swedish comic book artist

See also Askar (disambiguation)