HP

• America West Airlines
• HP Foods
• HP Garage
• HP Inc.
• HP Sauce
• HP postcode area
• Half-pay
• Haltepunkt
• Handley Page
• Haptoglobin
• Harry Pearson (audio critic)
• Harry Potter
• Heart Peaks
• Hewlett-Packard
• High precipitation supercell
• Himachal Pradesh
• Hindustan Petroleum
• Hire purchase
• Hit points
• Horizontal pitch
• Horsepower
• Howiesons Poort
• Hypersensitivity pneumonitis
• Ilford HP
• Penguin Group
• phreaking