At least three ships of the Royal Danish Navy have borne the name HDMS Galathea:
- HDMS Galathea (1831) a corvette launched in 1831 and decommissioned in 1861
- HDMS Galathea (1916) an Ægir-class submarine launched in 1916 and sold for scrap in 1946
- HDMS Galathea (1949) a survey ship launched as HMS Leith. Acquired by the Danish Navy from mercantile service and renamed in 1949; she was sold for scrap in 1955
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.