Brockville is a residential suburb of the New Zealand city of Dunedin. It is located at the edge of the city's main urban area, 5.5 kilometres (3.4 mi) to the northwest of the city centre, but separated from it by both a ridge of hills and the Kaikorai Valley. The name Brockville comes from early English settler Frederick Brock-Hollinshead, who, after arriving in Dunedin in 1853, began to build a substantial residence in this location. Brock-Hollinshead abandoned the house before completing it, and returned to England.