The field of plasma modeling represents a fascinating intersection of physics, mathematics, and computational science, offering a crucial framework for understanding the behavior of plasma-the fourth state of matter. From applications in nuclear fusion to advancements in semiconductor technology, the role of plasma in modern scientific and industrial processes is undeniable. This book, titled Fundamentals and Applications of Plasma Modeling, is designed to bridge the gap between the theoretical foundations of plasma physics and the practical aspects of computational modeling. By providing readers with a comprehensive exploration of both basic and advanced topics, it serves as an invaluable resource for students, researchers, and professionals. Over the past few decades, the development of computational power and numerical methods has allowed for more precise simulations of plasma dynamics. The advancements detailed in this book aim to equip readers with the knowledge and tools necessary to navigate the challenges posed by plasma's complex, dynamic nature. Whether you are a beginner or an experienced practitioner, this book offers a structured approach to mastering the art of plasma modeling, complete with case studies and practical examples. It is my hope that this resource inspires continued exploration and innovation in the field of plasma research.