General Union of Public Services

The General Union of Public Services (Dutch: Algemene Centrale der Openbare Diensten, ACOD; French: Centrale Générale des Services Publics, CGSP) is a trade union representing public sector workers in Belgium.

These unions ceased to operate during the war, but various branches survived and in 1942 they formed the General Association of Public Services (ASOD).

At a conference on 28 and 29 April, it merged ASOD with several recently created unions of government workers, to form ACOD.

In 1968, the small Belgian Union of Tramway and Municipal Transport Workers merged in.

All public service employees are eligible to join the union, and by 1995, 40% of its members worked in administration, 20% in health, with the remainder divided between the railways, communication, utilities, and other minor sectors.