Glüsing is a municipality located in the district of Dithmarschen within the state of Schleswig-Holstein, Germany. It serves as a rural administrative area situated in the northern part of the country.
The municipality was officially formed on April 1, 1934. Its creation resulted from the disbandment of the Amt Kirchspielslandgemeinde Tellingstedt, which consisted of approximately 85 inhabitants at the time of its dissolution.