To provide a golf ball case in which each ball can be held separately, and which is utilized for selling the balls and for keeping the balls.

This golf ball case is formed on the case side with lower hemisphere cavity portions for fitting the outsides of lower hemisphere portions of the golf balls, on the lid side which covers an upper face of the case formed with upper hemisphere cavity portions for fitting the outsides of upper hemisphere portions of the golf balls while facing the lower hemisphere cavity portions, and the upper hemisphere portions of the golf balls are fitted from the outside by the upper hemisphere cavity portions when the lid is closed under the condition the lower hemisphere portions of the golf balls are inserted into the lower hemisphere cavity portions, whereby the golf balls are positioned to be held inside the case so as not to be movable. The case and the lid are resin molded forms and at least the lid is made of a transparent resin.