List of geological features on Proteus
This is a list of named craters on Proteus, a moon of Neptune. Protean craters are named after water-related spirits, gods, goddesses. As of 2017, there is only one named crater on this body.
Craters
| Crater | Coordinates | Diameter | Approval Year | Eponym | Ref |
| Pharos | n.a. | 1994 | Lighthouse of Alexandria, island where Proteus reigned |