Kristján Mímir Kristjánsson (born 17 August 1986) is a Norwegian politician representing the Red Party.

[1] In August 2022, he confirmed that he was in a relationship with fellow Red Party MP Sofie Marhaug.

[2] In October 2023, Marhaug moved from her native Bergen to Stavanger in order to live with Kristjánsson.

[5] In April 2024, both he and his partner Sofie Marhaug announced their candidacies for deputy leader of their party at the extraordinary convention to be held in May.

[8] In October 2011, he published a book titled De superrike (The Super Rich).