Workforce Planning in mining is the strategic and operational process by which bauxite, gold, iron ore, and diamond mining organizations systematically analyse current workforce capability and capacity, forecast future workforce demand based on production plans and business strategies, identify gaps between current supply and future demand, and develop and implement people strategies to close those gaps in a timely, cost-effective, and sustainable manner. Effective workforce planning is essential in the mining industry due to the long lead times required to recruit and develop specialized mining skills, the significant capital investment involved in training and developing mining professionals, the impact of demographic aging and skill shortages in technical disciplines such as mining engineering, metallurgy, and geotechnics, and the need to align labour availability with the production ramp-up schedules of new mine developments or major expansion projects. Workforce planning in mining operates across multiple time horizons simultaneously — short-term operational workforce planning addresses day-to-day and week-to-week staffing requirements, medium-term planning covers the 12–36 month horizon relevant to recruitment pipelines and training program outputs, and long-term strategic workforce planning addresses the multi-year workforce implications of mine life extension decisions, new project developments, technological transformation, and changes in the external labour market. A comprehensive mining workforce plan quantifies supply and demand across each role family and skill level, identifies critical roles where supply constraints pose the greatest risk to operations, develops scenario models that reflect different production and commodity price assumptions, and specifies the mix of build, buy, and borrow strategies — internal development, external recruitment, and contingent labour respectively — that will be deployed to meet workforce requirements. Workforce planning outputs inform capital investment decisions for training facilities, housing, and infrastructure.