The bathtub seat is a shelving cabinet that is mounted into the wall adjacent to a bathtub. The bathtub seat has attached to it a foraminous door that swings away from the shelving cabinet towards the side of the bathtub such that the foraminous door is supported by the side of the bathtub that is distal to the side of the bathtub that that is proximal to the shelving cabinet. The bathtub seat comprises a shelving cabinet and a foraminous door.