List of legendary kings of Denmark

The legendary kings of Denmark were, according to legend, the monarchs of Denmark, the Danes, or specific lands of Denmark (Zealand, Jutland or Scania) who preceded Gorm the Old, a king who reigned c. 930s to c. 960s and is the earliest reliably attested Danish ruler. Gorm's son, Harald Bluetooth, oversaw the widespread Christianization of Denmark, meaning that the legendary kings listed here are those from before Christianization and are predominantly (but not entirely) pagan. Kings preceding Gorm may be partly historical (especially those near to Gorm's time), but are either semi-legendary or entirely mythological. Some are based on earlier euhemerised stories (that is, figures from mythological folktales were depicted as historical kings by medieval writers such as Saxo Grammaticus).

There are many medieval accounts of the Danish kings of the Dark Ages, and these accounts can be confusing and contradictory (although there is overlap and different sources can include the same kings). This article presents the legendary kings from each source separately.