Crash Override may refer to:
"Crash Override", the protagonist's alias in the 1995 American crime film Hackers The Crash Override Network, a support group (founded 2015) for victims of large scale online abuse Crashoverride, a malware framework presumed to have been used in the 2016 cyberattack on Ukraine's power grid Crash Override (book), a 2017 memoir by Zoë Quinn of the Crash Override Network