A bottle mounting system includes a bottle holder and a clamp. The clamp can mount to a variety of support members to provide a clamp mount extending either from a vertical surface of the clamp or a horizontal surface of the clamp. The bottle holder has both a rear mount and a bottom mount, each of which can be selectively mounted to the clamp mount depending upon the orientation of the clamp mount. Each of the rear mount and bottom mount of the bottle holder can be mated to the clamp mount in multiple orientations such that there are a large number of different configurations in which the bottle mounting system can be implemented.