A fixing structure, adapted to fix an electronic device on a carrying plane is provided, and the fixing structure includes a fixing plate, a carrying frame, a first pivot portion, a second pivot portion and a connection portion. The fixing plate is disposed on the carrying plane, and the carrying frame is detachably disposed on a back surface of the electronic device. The first pivot portion is disposed on the fixing plate at a side opposite to the carrying plane. The second pivot portion is disposed on the carrying frame at a side facing the fixing plate. The first pivot portion and the second pivot portion are respectively pivoted to two opposite sides of the connection portion. The electronic device and the carrying frame are adapted to be pivotally rotated relative to the carrying plane and the connection portion through the first pivot portion and the second pivot portion.