Classical Electrodynamics is a comprehensive and classical text for an undergraduate course in electricity and magnetism and graduate course in classical electromagnetism for students majoring in physics and related fields. The goal of the text is threefold. First goal is to provide the basic subject matter as a coherent whole, together in their physical and mathematical description mode; second is to develop and utilize the topics in mathematical physics and third is to present the interactions of relativistic charged particles with electromagnetic fields; thus making this book useful for theoretical physics, experimental nuclear and high-energy physics. Chapter 1 / Introduction to Electrostatics Chapter 2 / Boundary-Value Problems in Electrostatics: I Chapter 3 / Boundary-Value Problems in Electrostatics: II Chapter 4 / Multipoles, Electrostatics of Macroscopic Media, Dielectrics Chapter 5 / Magnetostatics, Faraday’s Law, Quasi-Static Fields Chapter 6 / Maxwell Equations, Conservation Laws Chapter 7 / Plane Electromagnetic Waves and Wave Propagation Chapter 8 / Waveguides, Resonant Cavities, and Optical Fibers Chapter 9 / Radiating Systems, Multipole Fields and Radiation Chapter 10 / Scattering and Diffraction Chapter 11 / Special Theory of Relativity Chapter 12 / Dynamics of Relativistic Particles and Electromagnetic Fields Chapter 13 / Collisions, Energy Loss, and Scattering of Charged Particles Chapter 14 / Radiation by Moving Charges Chapter 15 / Bremsstrahlung, Radiative Beta Processes Chapter 16 / Radiation Damping, Classical Models of Charged Particles