The utility model discloses a leg massager which comprises a main massaging portion used for massaging the feet and the legs. The main massaging portion comprises foot massaging portions located on the lower portion and leg massaging portions located on the upper portion. The foot massaging portions and the leg massaging portions are respectively arranged in pairs and of a groove shape used for containing the massaged objects and the middle portions of the foot massaging portions and the leg massaging portions are spaced by a middle wall. The leg massager is characterized by further comprising movable massaging portions, wherein each movable massaging portion is connected with one leg massaging portion and not higher than a side wall of the leg massaging portion. Each movable massaging portion comprises a side supporting board arranged on the side wall of the corresponding leg massaging portion and a middle supporting portion arranged on the middle wall. The side supporting board and the middle supporting portion are respectively connected with one leg massaging portion in a rotary mode through a rotary shaft. Due to the fact that the movable massaging portions are arranged on the main massaging portion in a rotary and invisible mode, rich massaging functions can be maintained and the size of the leg massager is not increased. The leg massager is simple in structure, low in cost and good in massaging effect. Due to the fact that the movable massaging portions are connected with the main massaging portion in a rotary mode, the movable massaging portions can rotate to different portions of the legs to massage.