Crime scene investigation may refer to:

• Crime scene investigation, an important part of forensic science
• CSI: Crime Scene Investigation, a US television series (2000–2015)
• CSI: Crime Scene Investigation (video game), a 2003 video game based on the TV show
• CSI (franchise), a US TV franchise, including CSI (2000–2015)
• CSI Sanatan, a 2023 Indian Telugu-language film by Sivashankar Dev

• CSI (disambiguation)

This disambiguation page lists articles associated with the title Crime scene investigation.
If an internal link led you here, you may wish to change the link to point directly to the intended article.