7H

7H or 7-H can refer to:


 * A-7H, a model of LTV A-7 Corsair II
 * 7H-Benz(de)anthracene-7-one, or Benzanthrone
 * Hydrogen-7 (7H), an isotope of hydrogen
 * 7H, a model of SET 7 floatplanes
 * MD 7H, see Maryland Route 7
 * IATA code for Era Alaska
 * 7H, the production code for the 1988 Doctor Who serial Remembrance of the Daleks