Indian National Trinamool Trade Union Congress is a

trade union A trade union (labor union in American English), often simply referred to as a union, is an organization of workers intent on "maintaining or improving the conditions of their employment", ch. I such as attaining better wages and benefits (s ...

organisation of India politically associated with

All India Trinamool Congress The All India Trinamool Congress ( English: All India Grassroots Congress; AITC), colloquially the Trinamool Congress ( TMC) is an Indian political party which is predominantly active in West Bengal. The party is led by Mamata Banerjee, the cu ...

. All India President of Indian National Trinamool Trade Union Congress is Dola Sen.

Reference

Trade unions in India National trade union centres of India Trinamool Congress Organizations with year of establishment missing {{India-trade-union-stub