Railway companies of Labrador

List of railway companies of Labrador.

No Class I railways operate in Labrador, as the entire network of the province's railways are isolated from the rest of the continent.

Regional railways

 * Quebec North Shore and Labrador Railway (QNSL), freight
 * Tshiuetin Rail (TSH), freight and passenger

Shortline and terminal railways

 * Bloom Lake Railway (BLRC), freight
 * Arnaud Railway (ARND)
 * Wabush Lake Railway (WLRS)

Defunct railways
Years shown here refer to the period in which a given company operated in the Canadian province of Labrador; they may have existed elsewhere before or after these years.