| Acronym | Definition |
|---|
| GPPS➣Giga Packets per Second |
| GPPS➣Global Product and Portfolio Strategy (AstraZeneca) |
| GPPS➣Gladstone Park Primary School (Melbourne, Victoria, Australia) |
| GPPS➣Global Public Policy Symposium (international trade) |
| GPPS➣Greater Philadelphia Pain Society (Gladwyne, PA) |
| GPPS➣General Purpose Poly Styrene |
| GPPS➣Greater Pittsburgh Paranormal Society |
| GPPS➣Glow Plug Pressure Sensor (Siemens; diesel motor part) |
| GPPS➣Guinea Pig Parenchymal Strip (animal anatomy) |
| GPPS➣Grays Point Public School (Australia) |