Abstract: An electronic device holder is revealed. The electronic device holder includes a main body, an adjustment member, a fixing part and at least one stopper. The main body consists of a supporting part and a blocking part. An electronic device is arranged at the blocking part while the supporting part holds the electronic device and the stopper is against the electronic device. One end of the adjustment member is fixed on the supporting part and the other end thereof is attached to the fixing part. An angle between the supporting part and the blocking part is adjusted by the adjustment member and the fixing part. Thus the mounting angle of the electronic device meets users' needs. The angle between the supporting part and the blocking part is changed along with the position of the adjustment member attached to the fixing part.