Christianson is a patronymic surname and an anglicized form of the Danish/Norwegian Christiansen.
Christianson, as a person, may refer to:
Adolph M. Christianson (1877 – 1954), Norwegian-born former Chief Justice of the North Dakota Supreme CourtDonna Jean Christianson (1931-2015), American politicianJohn Christianson (1923 – 2010), Canadian politician and cabinet memberJohn Christianson (musician) (born 1975), a ska musicianKen Christianson, American musician and composer; younger brother of Masanori ChristiansonMarc and Betty Christianson, American founders of the Dakota ZooMarvin E. Christianson, Sr. (1928-1969), American politicianMasanori Mark Christianson (born 1976), Japanese born American musician and older brother of Ken ChristiansonOliver Christianson, also known as Revilo ("Oliver" spelled backwards), American cartoonist, greeting card designer, and illustratorStanley R. Christianson (1925 – 1950), United States Marine Corps Korean War posthumous Medal of Honor recipientTheodore Christianson (1883 – 1948), American politician; Governor of Minnesota and later U.S. Representative for MinnesotaTheodore Christianson (judge) (1913-1955), American jurist; Minnesota Supreme Court justiceWei Christianson (born 1956), Chinese-born CEO of Morgan Stanley China and Co-CEO of Morgan Stanley AsiaWilliam C. Christianson (1892-1985), American jurist; Minnesota Supreme Court justice