The British Association of Colliery Management – Technical, Energy and Administrative Management (BACM-TEAM) was a trade union in the United Kingdom. It merged with Prospect in 2014. The union was founded in the early 1940s as the Yorkshire Association of Colliery Officials and Staff, representing managers in the coal industry, from oversmen up. It rapidly gained members across the country, and renamed itself as the British Association of Colliery Officials and Staff. In 1947, following the nationalisation of the coal industry, it became the British Association of Colliery Management.