Erda may refer to:
- Earth
- Erda, Utah
- Elastic recoil detection analysis
- Erda or Urðr, often confused with the goddess Jörð, in Richard Wagner's opera cycle Der Ring des Nibelungen (The Ring of the Nibelung)
- Energy Research and Development Administration
- El Rostro de Analía (Analia's Face), a Spanish-language telenovela produced in United States
- 894 Erda
This disambiguation page lists articles associated with the title Erda.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: