Collen
Collen is the family name of the following people:
- Désiré Collen (* 1943), Belgian physician and molecular biologist
- Jacqueline Collen (* 1968), American actress
- Ferdinand van Collen (1651–1735), Dutch aristocrat, lawyer, administrator and city regent
- Henry Collen (1797–1879), English painter and pioneer of photography
- Lindsey Collen (* 1948), South African writer
- Morris Collen († 2014), American medic
- Phil Collen (* 1957), English guitarist for the band Def Leppard