H15

H15, H.15 or H-15 may refer to :
 * H-15 (Michigan county highway), a road in the United States
 * Highway H15 (Ukraine), a road in Ukraine
 * British NVC community H15, a type of heath community in the British National Vegetation Classification
 * HMS Esk (H15), a 1934 British Royal Navy E class destroyer
 * HMS Raider (H15), a World War II British Royal Navy R class destroyer
 * LSWR H15 class, a 1914 British class of steam locomotives
 * Federal Reserve Statistical Release H.15