| Abbreviation | Definition |
|---|---|
| CSF | Coordinate System File |
| CSG | Constructive Solid Geometry |
| CSHPM | Canadian Society for History and Philosophy of Mathematics |
| CSL | Coincidence Site Lattice |
| CSMC | Center for the Study of Mathematics Curriculum |
| CSMD | Computer Science And Mathematics Division |
| CSME | Center for Science Mathematics Education |
| CSME | Computational Science Mathematics and Engineering |
| CSMP | Comprehensive School Mathematics Program |
| CSMP | Comprehensive School Mathematics Project |
| CSMP | Computer Science Mathematics and Physics |
| CSMT | Center for Science and Mathematics Teaching |
| CSN | Combination Sequence Number |
| CSP | Constraint Satisfaction Problem |
| CSQ | Chordless Simple Quadrilateral |
| CSS | Closed Substructure Search |
| CSS | Corrected Sum of Squares |
| CSST | Corresponding Sides of Similar Triangles |
| CSVD | Clustering and Single Value Decomposition |
| CSVQ | Constrained Storage Vector Quantization |