Eärendil (Quenya: "sea-friend", pron. [ˌe.aˈrendil]) can refer to the following:
- Eärendil (born F.A. 503), the great hero of the First Age who sailed to Valinor with a Silmaril.
- Eärendil (T.A. 238 - 324), the fifth King of Gondor.
- The Elessar of Eärendil, a fabulous gem of the First and Third Ages.
 See Also
- Eärnil (disambiguation), a contracted form of Eärendil.