H22
# H22

H22 may refer to:

* H22 engine, an automobile engine from Honda
* British NVC community H22, a type of heath community in the British National Vegetation Classification
* Highway H22 (Ukraine)
* HMS Diamond (H22), a Royal Navy D-class destroyer
* HMS H22, a Royal Navy H-class submarine
* Horikawa H-22, a Japanese trainer glider
