Articles in this volume are based on talks given at the International Conference on Linear Algebra and its Applications (ICLAA 2023), which took place in Manipal, India. It contains fifteen articles by mathematicians working in linear algebra and related areas. The topics include, among others, recent developments in matrix theory and its applications to linear algebra, linear operators in Banach algebras, game theory, and optimal designs. In addition to research articles, the volume contains expository papers describing new avenues of research and open problems. The volume can also serve as a reference for researchers working in linear algebra and related topics.