| CRAM | Cache Random Access Memory 
| Others |
| CRAM | Card Random Access Memory
| Others |
| CRAM | Catamaran Racing Association of Michigan
| Others |
| CRAM | Caught Running After Mediocrity
| Others |
| CRAM | Cereal Rice Applesauce and Milk
| Others |
| CRAM | Challenge Response Authentication Mechanism
| Others |
| CRAM | Clarksville Rotary Annual Metric
| Others |
| CRAM | Clowncar Renamed to Appease Management
| Others |
| CRAM | Cognitive Robot Abstract Machine
| Others |
| CRAM | Contained Rock Asphalt Mat
| Others |
| CRAM | Control Random Access Memory
| Others |
| CRAM | Counter Rocket Artillery, Mortar (fixed position) aka CIWS or Phalanx (on Navy ships)
| Others |
| CRAM | County Road Association of Michigan
| Others |
| CRAM | Cram Really Ain't Mathematica
| Others |
| CRAM | Cross Region Access Method
| Others |
| CRAM | Cultivating Relationships Among Managers
| Others |
| CRAM | Cumulative Risk-Adjusted Mortality
| Others |