Murdock is a city in Swift County, Minnesota, United States. The population was 278 at the 2010 census. Murdock was surveyed and platted in 1878, and was incorporated in 1881. The city is part of the Kerhoven-Murdock-Sunburg (KMS) school district. The football team was the 2008 Minnesota Class A state champion and the wrestling team took the same title in 2009.
According to the United States Census Bureau, the city has a total area of 0.6 square miles (1.5 km²)
U.S. Route 12 serves as a main route in the community.