| Acronym | Definition |
|---|
| HPG | Home Price Guide (Australia) |
| HPG | High Pressure Gas |
| HPG | Hewlett Packard Graphics |
| HPG | High Performance Group |
| HPG | High Precision Graphics |
| HPG | High Performance Group (various organizations) |
| HPG | High Pressure Gradient (various companies) |
| HPG | Hypothalamic-Pituitary-Gonadal |
| HPG | Home Poker Games (poker social network) |
| HPG | Hewlett-Packard Graphics |
| HPG | Healthtrust Purchasing Group |
| HPG | High Performance Graphics |
| HPG | Hydraulic Pressure Gauge (various companies) |
| HPG | Housing Preservation Grant |
| HPG | Hêzên Parastina Gel (Turkey, People Defense Forces) |
| HPG | Hyde Park Group (Chicago, IL) |
| HPG | Henan Provincial Government (China) |
| HPG | High Park Group (Canada) |
| HPG | Home Price Guarantee (Reno, Nevada) |
| HPG | High Purity Germanium |
| HPG | Hyper-Pulse Generator (mechcommander) |
| HPG | Hydroxy Propyl Guar (gelling agent) |
| HPG | Health Partner Gateway (electronic information exchange) |
| HPG | HOGE Presentations and Graphics |
| HPG | Halloween Paintball Gear (Essex, UK) |
| HPG | High Precision Gear |
| HPG | Heavy Particle Gun (gaming, Missionforce: Cyberstorm) |
| HPG | Heifer Preganancy (livestock breeding EPD) |
| HPG | Highest Possible Gear |