| Acronym | Definition |
|---|
| PPIS➣Physician Practice Information Survey (various organizations) |
| PPIS➣Pollution Prevention Incentives for States |
| PPIS➣Pesticide Product Information System |
| PPIS➣Persatuan Pemudi Islam Singapura (Malay: Mason Islamic Association Singapore; est. 1952; Muslim women's organization; Singapore) |
| PPIS➣Plant Protection and Inspection Service (Israel) |
| PPIS➣Personal and Professional Information Sheet (US DoD) |
| PPIS➣Poisonous Plant Information System |