Cassen (disambiguation)
Cassen is a commune in the Landes department in Nouvelle-Aquitaine in southwestern France.
Cassen may also refer to:
- Bernard Cassen (1937–2025), French journalist
 - Robert Cassen (born 1935), British economist
 
Cassen is a commune in the Landes department in Nouvelle-Aquitaine in southwestern France.
Cassen may also refer to: