Union | Founded[2] | Left | Reason left |
Agricultural and Procurement Workers' Union | 1899 | | |
Automobile Transport Workers' Union | | 1957 | Merged |
Aviation and Defence Industry Workers' Union | 1957 | 1977 | Split |
Aviation Industry Workers' Union | | 1957 | Merged |
Aviation Industry Workers' Union | 1977 | | |
Aviation Workers' Union | | | |
Building and Building Materials Workers' Union | 1957 | | |
Building Materials Industry Workers' Union | | 1957 | Merged |
Chemical Industry Workers' Union | | 1957 | Merged |
Coal Mining Industry Workers' Union | | | |
Communication, Automobile Transport and Highway Workers' Union | 1957 | | |
Communications Workers' Union | | 1957 | Merged |
Construction Workers' Union | 1946 | 1957 | Merged |
Consumer Co-operatives Workers' Union | | 1957 | Merged |
Consumer Goods Industry Workers' Union | | 1957 | Merged |
Cultural Workers' Union | | | |
Defence Industry Workers' Union | | 1957 | Merged |
Defence Industry Workers' Union | 1977 | | |
Education, Higher Schools and Scientific Institutions Workers' Union | 1957 | | |
Engineering Workers' Union | | | |
Food Products Industry Workers' Union | | | |
Geological Survey Workers' Union | | | |
Higher Schools and Scientific Institutions Workers' Union | | 1957 | Merged |
Highway and Hydraulic Engineering Workers' Union | 1934 | 1955 | Merged |
Local Industry and Municipal Services Workers' Union | 1957 |
Local Industry Workers' Union | | 1957 | Merged |
Machine Building Industry Workers' Union | | 1957 | Merged |
Medical Workers' Union | | | |
Metallurgical Industry Workers' Union | 1957 | | |
Municipal Services Workers' Union | | 1957 | Merged |
Oil and Chemical Industry Workers' Union | 1957 | | |
Oil Industry Workers' Union | | 1957 | Merged |
Power Stations and Electrical Industry Workers' Union | | | |
Railway Transport Workers' Union | | | |
Sea and River Workers' Union | | | |
State Institutions Workers' Union | | | |
State Trade and Consumer Co-operative Societies Workers' Union | 1957 | | |
State Trade and Public Catering Enterprise Workers' Union | | 1957 | Merged |
Textile and Light Industry Workers' Union | 1948 | 1990 | Federation dissolved |
Timber and Rafting Workers' Union | 1948 | 1953 | Merged |
Timber, Paper and Woodworkers' Union | 1953 | | |
Transport and Heavy Machine Building Workers' Union | | 1957 | Merged |
Urban and Rural Construction Workers' Union | 1946 | 1956 | Merged |
Woodworkers' Union | 1948 | 1953 | Merged |