HP is an abbreviation for Half Pay
HP is an abbreviation for Hardpoint
HP is an abbreviation for Hewlett Packard
HP is an abbreviation for High Power
HP is an abbreviation for High Pressure
HP is an abbreviation for Higher Power
HP is an abbreviation for High Pressure
HP is an abbreviation for Hire Purchase
HP is an abbreviation for Hit Points
HP is an abbreviation for Horse Power
HP is an abbreviation for Hughes Policy
HP is an abbreviation for Hughes Procedure
HP is an abbreviation for Hughes Process Research HP
HPF is an abbreviation for Hazardous Processing Facility
HPF is an abbreviation for High Power Field
HPF is an abbreviation for Highest Possible Frequency Research HPF