Due to the success of the first edition of this Special Issue, entitled "Featured Papers in Inorganic Materials 2024", published in 2025, and the high level of interest in this topic, the Editors decided to launch the second edition of this Special Issue, entitled "Featured Papers in Inorganic Materials 2025". This edition forms a part of a series aimed at continuing the discussion on recent advancements in the field of functional inorganic materials for a "green" and sustainable future. It places a specific focus on describing the production of inorganic materials following alternative eco-friendly methods, new protocols and strategies for the reuse of inorganic materials, and newly emerging areas of interest involving the sustainable use of inorganic materials.