| Acronym | Definition |
|---|
| STPI➣Software Technology Parks of India |
| STPI➣State-Trait Personality Inventory |
| STPI➣Singapore Tyler Print Institute (publisher and dealer) |
| STPI➣Stentor Telecom Policy, Inc. |
| STPI➣Software Test Process Improvement |
| STPI➣Services Transaction Program Interface (IBM) |