The Trade Disputes And Trade Unions Act 1946 (9 & 10 Geo. 6. c. 52) was an act of the Parliament of the United Kingdom passed by post-war Labour government to repeal the Trade Disputes and Trade Unions Act 1927 (17 & 18 Geo. 5. c. 22).
The whole act was repealed by the section 300(1) of, and schedule 1 to, the Trade Union and Labour Relations (Consolidation) Act 1992, which came into force on 16 October 1992.