| Protein Structure Initiative |
Laboratory |
PSI |
| Partners in School Innovation |
Organization |
PSI |
| Paul Scherrer Institute |
Non-Profit Organization |
PSI |
| preprogrammed self-destruction |
Government |
PSI |
| Project for School Innovation |
Organization |
PSI |
| Public Services International |
Other |
PSI |
| Pounds Per Square Inch (lb/in2 Preferred) |
Space Science |
PSI |
| Packetnet System Interface |
Networking |
PSI |
| Police Sub Inspector |
Indian Police Rank |
PSI |
| personnel security investigation |
Government |
PSI |
| Position Specific Iterated |
Maths |
PSI |
| Pound Per Square Inch |
Physics |
PSI |
| Pasni airport |
Regional Airport Code |
PSI |
| Pressure Stuck Inside |
Funny |
PSI |
| Proliferation Security Initiative |
Military and Defence |
PSI |
| partial shipment indicator, 8 |
Government |
PSI |
| Planetary Science Institute |
Other |
PSI |
| pound force per square inch |
Government |
PSI |
| Policy Studies Institute |
Organization |
PSI |
| Pharmaceutical Society of Ireland |
Veterinary |
PSI |
| Program Structure Interface |
Softwares |
PSI |
| Program Specific Information |
Softwares |
PSI |
| Pollutant Standards Index |
Other |
PSI |
| Pasni |
Airport Code |
PSI |
| Pet Sitters International |
Other |
PSI |
| Proyecto Salud Integral |
Organization |
PSI |
| postscript interpreter |
Government |
PSI |
| Pine Street Inn |
Organization |
PSI |
| Perception Sailing Incorporated |
Organization |
PSI |
| Principles for Sustainable Insurance |
Insurance |
PSI |
| Per Scholas Inc. |
Organization |
PSI |
| Peer Search Infrastructure |
Job Title |
PSI |
| Proliferation Security Initiative Psi Pounds Per Square Inch |
Military and Defence |
PSI |
| Power Static Inverter |
Space Science |
PSI |
| proctorial system of instruction |
Government |
PSI |
| Pounds per Square Inch |
Ocean Science |
PSI |
| pounds per square inch, |
Government |
PSI |
