An electronic device holder includes: a base; a pivot seat extending uprightly from the base; first and second pivot joints; a connector having front and rear end portions, the rear end portion of the connector being pivoted to the pivot seat through the first pivot joint so as to permit rotation of the connector relative to the pivot seat about a first axis; and a device holding seat having front and rear sides. The rear side of the device holding seat is pivoted to the front end portion of the connector through the second pivot joint so as to permit rotation of the device holding seat relative to the connector about a second axis.