Egoist n. : One given overmuch to egoism or thoughts of self.

Egoist n. : A believer in egoism.

Example:
What is the difference between Narcissistic and Egoist personality?

Taxonomy
free encyclopedia, Egoist Press, search, novel, song, free dictionary, involvement, selfish person, adherent, by George, George Meredith, literary magazine, early twentieth century, disambiguation pages, Personal tools, Interaction, Toolbox, non-profit organization.

Defination from the web:
Egoist Press, a small press from the early twentieth century. Egoist (song), song by Falco. This disambiguation ... Retrieved from "http://en.wikipedia.org/wiki/Egoist" Categories: Disambiguation pages. Hidden categories: All disambiguation pages | All article disambiguation pages ...