SPBI
| Acronym | Definition |
|---|---|
| SPBI | Service Products Buildings, Inc. (Maumee, OH) |
| SPBI | State Police Bureau of Identification (Connecticut) |
| SPBI | Statistical Pass-By Index (road surface noise level) |
| SPBI | Solidaritas Perjuangan Buruh Indonesia (Indonesia: Solidarity of Indonesian Workers Struggle; trade union) |
| SPBI | Shanghai Praxair Baosteel, Inc. (China) |
| SPBI | Single Peak Bolus Injections |