H11, H-11 or H 11 may refer to :
*
H-11 (Michigan county highway)
*
British NVC community H11, a type of
heath community in the
British National Vegetation Classification
__NOTOC__
The British National Vegetation Classification or NVC is a system of classifying natural habitat types in Great Britain according to the vegetation they contain.
A large scientific meeting of ecologists, botanists, and other related ...
*
Heathkit H-11, a microcomputer
* , a Royal Navy B-class destroyer
* , a Royal Navy R-class destroyer
* , a Royal Navy H-class submarine
*
London Buses route H11
This is a list of Transport for London (TfL) contracted bus routes in London, England, as well as commercial services that enter the Greater London area (except coaches).
Bus services in London are operated by Arriva London, Go-Ahead London ( ...
, a Transport for London contracted bus route
*
Sanguiin H 11, a type of tannin
* A motor vehicle headlamp bulb type; see
List of automotive light bulb types
Light bulbs for automobiles are made in several standardized series. Bulbs used for headlamps, turn signals and brake lamps may be required to comply with international and national regulations governing the types of lamps used. Other automotive l ...
{{Letter-Number Combination Disambiguation