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
See also H7 (disambiguation) Minolta DiMAGE 7Hi, a digital bridge camera by Minolta