The Picton Express was a passenger express train operated by the New Zealand Railways Department (NZR) between Christchurch and Picton. It ran from December 1945 until February 1956, and was thus the shortest-lived provincial express in New Zealand. Following the end of railcar services in 1976, a new carriage train between Christchurch and Picton began, under the same name as the earlier service, until it was replaced in 1988 by the Coastal Pacific Express.