CRW

CRW is an acronym and code that can refer to several unrelated things. The two usages most commonly encountered are:

- Charleston Yeager Airport: CRW is the IATA airport code for Charleston Yeager Airport, serving Charleston, West Virginia, United States. The airport handles domestic passenger and cargo flights and functions as a regional air gateway to the central Appalachian region.

- Canon RAW Image File: CRW is the file extension for Canon's RAW image format used by various Canon digital cameras. CRW files contain minimally processed image data from the camera sensor and are intended for post-processing. This format was common on older Canon models and is largely superseded by the CR2 format in newer cameras.

In contexts outside aviation and photography, CRW may appear as an acronym for other organizations, technologies, or project names. The intended meaning depends on the specific domain and usage.