Provided are a method and apparatus for displaying various types of touch screen keyboards at various positions according to an information input condition of a user. The method includes recognizing a point on a touch screen which a reference finger of at least one hand of a user touches, and displaying a touch screen keyboard including keys arranged according to the recognized point. Accordingly, a user-based touch screen keyboard which can be easily used, allow information to be quickly input, and reduce touch error, can be provided.