Ingen (disambiguation)
Ingen may refer to:

 Ingen Ryuki (1592-1673), Buddhist monk
 Ingen, Netherlands, a village
 InGen, a fictional genetics company from Jurassic Park
 "Daughter of" in Irish names such as Sabdh ingen Gluniarainn mac Murchada, abbess of Kildare, 1132–
 Van Ingen, a Dutch surname

See also