A drumhead is a membrane stretched over one or both of the open ends of a drum. The drumhead is struck with sticks, mallets, or hands so that it vibrates and the sound resonates through the drum.

Originally, drumheads were made from animal skin. In 1957, Remo Belli began manufacturing drumheads made from Mylar. These plastic drumheads are cheaper, more durable, and less sensitive to weather than animal skin heads, so they are used by a great majority of drummers. Despite the benefits of plastic heads, many timpanists and orchestral percussionists prefer animal (typically calf) skin heads because they tend to produce a warmer, more pleasant sound. Drummers in historical reenactment groups such as fife and drum corps also use animal skin heads for historical accuracy. Skin heads are used on most hand drums, including djembes and congas.