Concussion (disambiguation)

A concussion is a type of traumatic brain injury.

Concussion may also refer to:


 * Concussion (2013 film), an American drama directed by Stacie Passon
 * Concussion (2015 film), an American biographical sports drama directed by Peter Landesman
 * Concussion (album), a 2001 album by Matthew Ryan
 * Concussion (seismology), a pre-earthquake effect that resulted from Earth's tectonic plate movement or collision