APPSI
| Acronym | Definition |
|---|---|
| APPSI | Advisory Panel on Public Sector Information (UK) |
| APPSI | Asosiasi Pedagang Pasar Seluruh Indonesia (Indonesian: All-Indonesia Market Traders Association) |
| APPSI | Asosiasi Pemerintahan Provinsi Seluruh Indonesia (Indonesian: Indonesian Provincial Government Association) |