Mollen is a surname. Notable people with the surname include:
Arne B. Mollén (1913–2000), Norwegian sports official Jenny Mollen (b. 1979), American actress
See also André Moillen (1906–1952), Swiss bobsledder, sometimes misreported as Mollen Jean Moillen (1903–1952), Swiss bobsledder, sometimes misreported as Mollen Mollen Commission Mollens (disambiguation)