Found 7 full forms for PSNI
| Term | Full Form | Category |
|---|---|---|
| PSNI | Pharmaceutical Society of Northern Ireland 
| Others |
| PSNI | Play Soccer Nonprofit International
| Others |
| PSNI | Police Service Northern Ireland
| Others |
| PSNI | Police Service Nothing Investigated
| Others |
| PSNI | Police Service of Northern Ireland
| Others |
| PSNI | Professional Software for Nurses Inc
| Others |
| PSNI | Professional Systems Network International
| Others |