HPH
HPH stands for:
- Cat Bi International Airport in Vietnam (IATA code)
- Hutchison Port Holdings Trust , a subsidiary of the Chinese conglomerate CK Hutchison Holdings
- Hans Peter Heinzl , Austrian cabaret artist (1942–1996), at least during his lifetime
- Masovian Voivodeship , Poland (police license plate)
hph stands for:
- Horsepower-hour ("horsepower hour "), a unit of energy not permitted in the SI
