CLRS
| Acronym | Definition |
|---|---|
| CLRS | Cormen, Leiserson, Rivest, and Stein (Introduction to Algorithms) |
| CLRS | Catholic Ladies Relief Society (est. 1888) |
| CLRS | Center Line Rumble Strip |
| CLRS | Central London Rail Study (est. 1988; UK) |
| CLRS | Center for Labor Research and Studies |
| CLRS | Central Launch and Recovery Section |
| CLRS | Claims Legal Research System |
| CLRS | Cup Lites Racing Series (stock cars) |