In Norse mythology, Gylfi, Gylfe, Gylvi, or Gylve was the earliest recorded king in Scandinavia. He often uses the name Gangleri when appearing in disguise. The traditions on Gylfi deal with how he was tricked by the gods and his relations with the goddess Gefjon.

In Norse mythology, Gylfi, Gylfe, Gylvi, or Gylve was the earliest recorded king in Scandinavia. He often uses the name Gangleri when appearing in disguise. The traditions on Gylfi deal with how he was tricked by the gods and his relations with the goddess Gefjon.