A guitar mounting device that allows an individual, particularly a guitar player, to mount his or her guitar on the side of an amplifier. The device is fabricated from a leather strap attached to the side of an amplifier casing and also a number of slits so that a guitar with an external button can be connected to one of the slits. In addition, the device includes a wire frame and an attachable, flexible cord that allows the neck of the guitar neck to be secured to the device.