Thue Christiansen (25 February 1940 – 26 June 2022) was a Greenlandic teacher, visual artist, and politician.

Christiansen is best known as the designer of the current flag of Greenland, which was adopted on 21 June 1985.

[1] A trained teacher, Christiansen was elected to the Inatsisartut for Siumut in 1979 when Greenland was granted home rule.

[3][2] Christiansen died on 26 June 2022, at his home in Hals, Denmark.

This biographical article about a Greenlandic politician is a stub.