| Acronym | Definition |
|---|
| NPSR➣No Pants Subway Ride (Improv Everywhere; various locations) |
| NPSR➣Net Patient Service Revenue |
| NPSR➣Not Paul Simon Related (used in alt.music.paul-simon newsgroup) |
| NPSR➣Not Pet Sitting Related |
| NPSR➣Negative Power Supply Rejection (computing) |