The invention discloses a camera fixing jig comprising a jig body, rotating claws, torsion springs, locking rods and first elastic pieces. The jig body is provided with a locating hole used for containing a camera. The jig body is further provided with limiting holes spaced from the locating hole at a certain distance. The axis of the locating hole is parallel to the axis of each limiting hole. The rotating claws are connected to the jig body in a pivoted manner. The two ends of each torsion spring abut against the jig body and the corresponding rotating claw in a connection manner correspondingly. Each torsion spring is used for driving the corresponding rotating claw to limit the camera into the locating hole. The locking rods are movably connected with the rotating claws in a sleeved manner, so that the locking rods can move in the length direction of the locking rods. The two ends of each first elastic piece are connected with the jig body and the corresponding rotating claw correspondingly. The first elastic pieces are used for driving the locking rods to be inserted into the limiting holes. The camera fixing jig is simple in structure, capable of conveniently clamp the cameraand low in manufacturing cost.