Springfield, called Kowai Pass until 1880, is a small town in the Selwyn District of Canterbury, in the South Island, of New Zealand. Springfield is situated in the foothills of the Southern Alps as the most westerly town of the Canterbury Plains. Springfield is 65 kilometres (40 mi) west of Christchurch on State Highway 73, 9.7 kilometres (6.0 mi) northwest of Sheffield and 22.7 kilometres (14.1 mi) from Darfield. It is located close to Porters Ski Area, Mount Cheeseman, Broken River, Temple Basin and Craigieburn ski fields. Springfield has a long association with the Midland railway line.

State Highway 73 is a major east-west South Island state highway in New Zealand connecting Christchurch on the east coast with Cass/Hokitika via the Southern Alps. It is mostly two lane, with some single-lane bridges north of Springfield but is mostly dual carriageway in Christchurch. The fourth and fifth-highest points of New Zealand's state highway network are on this road at Porters Pass and Arthur's Pass respectively.