Egoist may mean

• an egoist, someone with a philosophical self-involvement amounting to egoism (who may or may not be an egotist, i.e. a person with the trait of selfishness)
• The Egoist, a major novel from 1879 by George Meredith
• The Egoist, a significant literary magazine of the early twentieth century, with founding editor Dora Marsden
• Egoist Press, a small press