A changeable structure for a faceplate of a portable computer comprises a portable computer and a cover plate; the portable computer is disposed with a housing having a faceplate; one end of the cover plate is pivotally coupled to the housing; the cover plate is disposed with a buckling element buckled up the faceplate. Whereby, the cover plate is allowed to liftably retain on the faceplate and cover a surface of the faceplate, an article is allowed to place in between the cover plate and the faceplate of the portable computer housing so as to vary an outlook or pattern of the faceplate of the computer to meet a requirement of matching the computer outlook with a personalized desire.