Gudrun (disambiguation)

Gudrun is the sister of Gunnar and wife of Sigurd in Norse mythology.

Gudrun may also refer to:
 * Kudrun, also known as Gudrun, a German medieval epic and its main character
 * Guðrún, an Icelandic given name (includes variants such as Gudrun)
 * 328 Gudrun, a main belt asteroid
 * Gudrun (storm), a European windstorm
 * Gudrun (whale), an orca that lived in Dolfinarium Harderwijk (Harderwijk, Netherlands) and SeaWorld (Orlando, Florida, US).
 * Gudrun (1963 film), a 1963 Danish film, the English title of which is Suddenly, a Woman!
 * Gudrun (1992 film), a 1992 German film