The Federation of All-NHK Labour Unions (Japanese: NHK関連労働組合連合会, NHK Roren) was a trade union representing workers at the Japan Broadcasting Corporation (NHK).
The union was founded on 1 July 1988, with the merger of the Japan Broadcasting Labour Union and three small trade unions, bringing together 13,869 members.
It was affiliated with the Japanese Trade Union Confederation.
[1] By 1996, its membership had fallen slightly to 11,584.
[2] In October 2017, it merged with the National Cinema and Theater Workers' Union to form the Japan Federation of Media, Advertising, Motion Picture, and Theater Labor Unions.