Hearing protection devices (HPDs) are currently the most common countermeasure against occupational noise-induced hearing loss. Use of HPD is only effective when they are properly Worn. However, industrial workers often do not very them, posing a serious under protection. This paper analyzes several motivational strategies which might be applied improve HPD use in the field. It was concluded that such methods could readily be implemented in the workplace to protect workers exposed to hazardous industrial noises.