HMP

== English == === Proper noun === HMP (Newfoundland, law enforcement) Initialism of Her/His Majesty's Penitentiary. (Commonwealth, law enforcement) Abbreviation of Her/His Majesty's Prison The name of several prisons in the British Commonwealth and British Empire. === Noun === HMP (countable and uncountable, plural HMPs) (UK, law enforcement) Initialism of Her/His Majesty's Prison: The prefix used in the names of prisons in the United Kingdom. Coordinate terms: HMPS, HM Abbreviation of hazard mitigation plan.