Abstract: A new and improved toilet seat light comprised of a cylindrical container having a small shelf secured therein. The small shelf having an electrical contact plate thereon. A U-shaped on/off switch is secured within the cylindrical container parallel the small shelf. The on/off switch has an electrical contact plate thereon. A spring is secured to the U-shaped on/off switch and to the small shelf of the upper chamber of the cylindrical container. A small light bulb is secured within the cylindrical container. An upper wire couples the light bulb with the electrical contact plate of the U-shaped on/off switch. A power source is secured within the cylindrical container. A lid is removably secured to the cylindrical container. The lid serves to provide access to the power source therein. A lower wire couples the electrical contact plate of the small shelf to the power source. A securement bracket is secured to the cylindrical container.