| Acronym | Definition |
|---|
| BPDI➣Backflow Prevention Device InnClosures, Inc |
| BPDI➣Backflow Prevention Device Inspections, Inc. (est. 1985; Phoenix, AZ) |
| BPDI➣Broadband Polarimetric Differential Interferometric (temperature sensing system) |
| BPDI➣Business Process Delivery and Information |
| BPDI➣Bovine Protein Disulfide Isomerase |
| BPDI➣Brisbane Postnatal Depression Index |