Jantzen (disambiguation)

Jantzen is a clothing company based in Portland, Oregon, United States.

Jantzen may also refer to:

• Alice C. Jantzen (1918–1983), American occupational therapist
• Christian Jantzen (born 1977), Australian sports journalist
• Grace Jantzen (1948–2006), British philosopher and theologian
• Heinie Jantzen (1890–1948), American Major League Baseball player
• Hermann Jantzen (1866–1959), Mennonite missionary to Russian Turkestan
• Jens Carsten Jantzen (born 1948), German mathematician
• Jesse Jantzen, American wrestler
• Robert A. Jantzen, Director of the United States Fish and Wildlife Service from 1981 to 1986

• Jantzen & Thormählen, a defunct German company that operated in Cameroon
• Jantzen Beach, a former amusement park in Portland, Oregon, U.S., and later the site of a shopping center
• Jantzen Knitting Mills Company Building, in Portland, Oregon, listed on the U.S. National Register of Historic Places
• Jantzen filtration, a mathematical filtration
• The Stephan Jantzen, a German icebreaker ship
• The Italian ship MV Sebastiano Veniero originally sailed as the Dutch ship Jason and was referred to in some German records as the Jantzen

• Janzen
• Jansen (disambiguation)
• Janssen (disambiguation)