Gerd or GERD may refer to:
- Gerd (given name), a list of people with the given name or nickname
- Gerd (moon), a moon of Saturn
- Gerd Island, South Orkney Islands, Antarctica
- Gastroesophageal reflux disease, a chronic symptom of mucosal damage caused by stomach acid coming up from the stomach into the esophagus
- Grand Ethiopian Renaissance Dam, Benishangul-Gumuz Region, Ethiopia
Fictional and mythological figures
edit- Gerðr, sometimes modernly anglicized as Gerd or Gerth, the wife of the Norse god Freyr
- Gerd Frentzen, in the Japanese anime Blassreiter