The Trade Union International Public Service and Allied (TUI PS&A) is a section of the World Federation of Trade Unions representing public sector workers.

The name was changed to the Trade Union International of Public and Allied Employees (TUI-PAE) in 1955 during a conference in Vienna, when it broadened its scope to include workers in the health, finance and public administration areas.

[1][2] The TUI-PAE had a three level structure with the Congress being the highest organ, a directive committee meeting between congress and day-to-day activities led by the executive bureau and secretariat based in East Berlin.

In 1978 its address was reported as 47 Französische Straße, Postfach 1322 DDR 108, East Berlin.

It also published Information Bulletin in English, French, Spanish, Russian and German.