The present invention relates to an ultraviolet curable white ink composition for inkjet printing comprising a pigment dispersion, a binder solution, a monofunctional monomer and a photoinitiator and, more particularly, to an ultraviolet curable white ink composition for inkjet printing which, at the time of forming a pattern, has a thickness of 30 μm or less and a contrast ratio of 98% or more, a method for preparing a white bezel pattern using the same, and an electronic device comprising the white bezel pattern prepared by the method.