The prostaglandin E (PGE) receptors are G protein-coupled receptors that bind and are activated by prostaglandin E. They are members of the prostaglandin receptors class of receptors and include the following Protein isoforms:
* Prostaglandin E receptor 1 (EP) - 
* Prostaglandin E receptor 2 (EP) - 
* Prostaglandin E receptor 3 (EP) - 
* Prostaglandin E receptor 4 (EP) -