The following ships of the Royal Danish Navy have borne the name HDMS Freja:
- HDMS Freja (1938) a survey ship launched in 1938 and decommissioned in 1967
- HDMS Freja (P521) a Diana-class patrol vessel launched in 2006
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.