Jörð is the personification of earth and a goddess in Norse mythology. She is the mother of the thunder god Thor and a sexual partner of Odin. Jörð is attested in Danish history Gesta Danorum, composed in the 12th century by Danish historian Saxo Grammaticus; the Poetic Edda, compiled in the 13th century by an unknown individual or individuals; and the Prose Edda, also composed in the 13th century. Her name is often employed in skaldic poetry and kennings as a poetic term for land or earth.

Norse, Nordic, or Scandinavian mythology, is the body of myths belonging to the North Germanic peoples, stemming from Old Norse religion and continuing after the Christianization of Scandinavia, and into the Nordic folklore of the modern period. The northernmost extension of Germanic mythology and stemming from Proto-Germanic folklore, Norse mythology consists of tales of various deities, beings, and heroes derived from numerous sources from both before and after the pagan period, including medieval manuscripts, archaeological representations, and folk tradition. The source texts mention numerous gods such as the thunder-god Thor, the raven-flanked god Odin, the goddess Freyja, and numerous other deities.