Zambia Railways (ZR) is the national railway company of Zambia, one of the two major railway organisations in Zambia. The other system is the binational TAZARA Railway (TAZARA) that interconnects with the ZR at Kapiri Mposhi and provides a link to the Tanzanian port of Dar es Salaam.

The Tazara Railway, also called the Uhuru Railway or the Tanzam Railway, is a railway in East Africa linking the port of Dar es Salaam in east Tanzania with the town of Kapiri Mposhi in Zambia's Central Province. The single-track railway is 1,860 km (1,160 mi) long and is operated by the Tanzania-Zambia Railway Authority (TAZARA).