Kristelig Gymnasium (KG), founded in 1913, is a private Christian school located in Oslo, Norway. The school offers 3 years of studies at the level of Videregående skole, in addition to grades 8, 9 and 10 (mandatory schooling). The school is owned by Det Norske Misjonsselskap, Normisjon og Norsk Luthersk Misjonssamband.