Global Alumina Market is valued at US$ 43.91 Billion in 2024, and it is expected to grow US$ 62.57 Billion by 2034 with the CAGR 3.70% from 2024 to 2034. Scope of Global Alumina Market Alumina market refers to the global industry involved in the production, processing and distribution of alumina; a refined form of aluminum oxide obtained primarily from bauxite ore.