This book presents select proceedings of International Conference on Advances in Glasses and Glass-ceramics (ICAGGC 2022). The year 2022 was declared as the International Year of Glass and this timely volume marks the importance of glass to achieve a more equitable and sustainable world. Various topics covered in this volume include structure and properties of glass, simulation and modelling on glass, glass/glass-ceramics for biomedical applications, glass for photonic applications, glass for energy and environment, multifunctional glass and glass-ceramics, and manufacturing and processing of glass. The book will be useful for researchers and professionals working in the field of materials science, especially glass.