List of ''CSI'' characters may refer to:
*
List of ''CSI: Crime Scene Investigation'' characters; for information on the Las Vegas ensemble of ''CSI''.
*
List of ''CSI: Miami'' characters; for information on the ensemble of the first ''CSI'' spin-off, starring David Caruso.
*
List of ''CSI: NY'' characters; for information on the ensemble of the ''CSI: Miami'' spin-off, starring Gary Sinise.
*
List of ''CSI: Cyber'' characters; for information on the second direct ''CSI'' spin-off's ensemble.
*
Minor characters in CSI: Crime Scene Investigation
{{DEFAULTSORT:CSI characters