The Railways Agency of Turkmenistan (Turkmen: "Türkmendemirýollary" agentligi, previously the Ministry of Railways, is a government agency in Turkmenistan responsible for oversight of the state rail corporation "Demirýollary" AGPJ.

Demirýollary open joint-stock company is the state-owned operator of railways in Turkmenistan. The company operates on 4,980 km (3,090 mi) of railways and maintains over 345 railway stations throughout the country. The company belongs to the Ministry of Industry and Construction and is subordinate to the Railways Agency of Turkmenistan. It is headquartered in Ashgabat. While the rail system itself belongs to the railways agency, the Turkmen Railways company owns the locomotive and railcar depots, rail stations, construction and maintenance units, communications and power supply services, and two hotels in Awaza, the Kerwen and Türkmenbaşy.