Billen
Billen is the family name of the following people:
- Adolf Billen (1911–1979), German politician (CDU)
- Gerd Billen (* 1955), German State Secretary
- Josef Billen (1933–2018), German specialist in German
- Matthias Billen (1910–1989), German national soccer player
- Michael Billen (* 1955), CDU politician, member of the Rhineland-Palatinate state parliament
See also: Bilen
