The Guiyang railway loop line is a higher-speed railway in Guiyang, Guizhou Province, China.
It completes a ring of railways around Guiyang. The entire loop line is 113 km in length with 17 stations. It is operated by China Railway Chengdu Group.
Construction began in September 2016. The freight service started on January 11, 2022. The passenger service started on March 30, 2022.
List of stations on the loop line: