Global Supply Systems (GSS) was a British cargo airline based at London Stansted Airport.

[1] The company held a United Kingdom Civil Aviation Authority Type A Operating Licence, it was permitted to carry passengers, cargo and mail on aircraft with 20 or more seats.

[2] The company changed its name[a] to Global Supply Systems Limited on 31 January 2001,[3] and started operations on 29 June 2002.

It began flying operations for British Airways World Cargo between London Stansted, Frankfurt and Hong Kong using a Boeing 747-400 freighter on dry lease from partner Atlas Air.

[1] In January 2014, British Airways World Cargo as the airline's main customer terminated its contract with Global Supply Systems, effective from 30 April.