The Compagnie des chemins de fer Bône-Guelma (Bône-Guelma Railway Company) built and operated railway lines in Algeria and Tunisia between 1875 and 1923 during the French colonial period.

In 1923 it became the Compagnie fermière des chemins de fer tunisiens.

[1] The concession for construction of the line from Bone to Guelma, between the French government and the Société de Construction des Batignolles, was ceded by the latter in 1876 to the Bône-Guelma Railway Company, which had been founded by Ernest Goüin, with the assistance of the Banque de Paris et des Pays-Bas, of which Goüin was a director.

[2] In 1922, the Tunisian government bought the Tunisian part of the network and entrusted operations to the Compagnie fermière des chemins de fer tunisiens by an agreement of 22 June 1922.

[4] The company also operated the 11.4 kilometres (7.1 mi) tramway from Saint-Paul to Randon.