Terrion may refer to:
Terrion Arnold (born 2003), American football player Terrion Ware (born 1986), American mixed martial artist Greg Terrion (1960–2018), Canadian National Hockey League player Sean Terrion, a character in the TV series Bosch Terrion, a Russian tractor manufacturer - see List of tractor manufacturers "Terrion", a track on the 1988 album Hypertrace by the German power metal band Scanner