Blackhead (disambiguation)

A blackhead is a blocked sweat/sebaceous duct of the skin known medically as an open comedo.

Blackhead may also refer to:

Places

 * Blackhead (New Zealand), a cliff promontory to the south of Dunedin, New Zealand
 * Blackhead Beach (Otago), close to the promontory
 * Blackhead, Hawke's Bay, a settlement in Hawke's Bay, New Zealand
 * Blackhead Bay, a bay in Newfoundland and Labrador, Canada
 * A community in Small Point-Adam's Cove-Blackhead-Broad Cove, Newfoundland and Labrador, Canada
 * Blackhead Mountains, a mountain range in the northern Catskills of New York, US
 * Blackhead (New York), a peak in the Blackhead Range of mountains, New York, US
 * Blackhead Point, also known as Tai Pau Mai, a cape in Hong Kong

Other uses

 * Blackhead disease, or histomoniasis, which affects poultry