The One-Day International Workshop on Graph Coloring and Graph Coloring: Algorithms and Applications is designed to bring together researchers, academicians, and students from across the globe to explore the fascinating world of graph theory. Graph coloring, a fundamental concept in discrete mathematics, has far-reaching applications in computer science, optimization, scheduling, and network design. The One-Day International Workshop on Graph Coloring and Graph Labeling: Algorithms and Applications aims to provide participants with a comprehensive understanding of graph coloring techniques while highlighting current research trends and open problems in the field. The workshop will showcase real-world applications of graph coloring across diverse areas, including frequency assignment, register allocation, scheduling, and social network analysis. A key objective is to foster collaboration and knowledge exchange among international experts and young researchers, creating a vibrant platform for academic and professional growth.