PPBI
| Acronym | Definition |
|---|---|
| PPBI | Pacific Premier Bancorp, Inc. (Costa Mesa, CA) |
| PPBI | Pekan Produk Budaya Indonesia (Indonesian: Indonesia Cultural Products Week) |
| PPBI | Perkumpulan Penggemar Bonsai Indonesia (Indonesian: Indonesian Bonsai Enthusiasts Society) |
| PPBI | Post Programming Burn-In (device testing) |
| PPBI | Permutation-Polynomial-Based Interleaver |
| PPBI | Perceived Parent Behavior Inventory (student study) |