Indre Arna is a settlement in Arna borough in Bergen, Norway. While Indre Arna is relatively far from most of the city by road, an 8-minute train journey through Ulriken connects Indre Arna to the city centre. On January 1, 2008, the Indre Arna urban settlement, as defined by Statistics Norway, had a population of 6198. The urban settlement covered a land area of 3.80 square kilometres, and had a population density of 1631 per square kilometre.