An exemplary illuminated hard hat for providing visibility to workers is presented. The illuminated hard hat allows for the Illumination of the hard hat. Since, the illumination come from inside of the hard hat there no distracting lights to the face. The illuminated hard hat is lightweight and cost effective. The illuminated hard hat further protects workers from injury while meeting OSHA requirements required by law. The illuminated hard hat is useful for construction workers, road workers, mountain climbers as well as anyone who desires to wear a hard hat. While the illuminated hard hat is intended for hard hats, it can also be adapted to be used in any kind of hat worn by people.