The invention provides a bottle holder for a refrigerator. The bottle holder is mounted on a box body or a door body of the refrigerator and comprises a bottle holder body; the bottle holder body comprises a bottom wall and two side walls located on the left and right sides of the bottom wall; the bottle holder body is provided with a front opening; the bottle holder further comprises a metal strip; and the metal strip is arranged at the front opening and is used for connecting end points of the two side walls. Compared with the prior art, the refrigerator and the bottle holder thereof which are provided by the invention have the advantages that due to the split type design, the bottle holder at least comprises the bottle holder body and the metal strip; the end points of the two side walls of the bottle holder body are connected through the metal strip, so that a forming defect of the bottle holder body can be adjusted and overcome through supporting of the metal strip; and the problems of inconvenience in installation and poor door body matching which are caused by poor overall forming of the bottle holder in the prior art are solved.