A monograph devoted to the systematic presentation of questions of the study of relativistic effects in the movement of celestial bodies . The book examines the main results obtained in recent years by physicists and astronomers on the problem of the movement of macroscopic bodies in the general theory of relativity, and examines their various applications to the study of the movement of bodies in the solar system. A number of results belong to the author of the book . Consideration of the problems of relativistic celestial mechanics is preceded by a presentation of the mathematical apparatus of the general theory of relativity. The book is designed for astronomers and physicists, both specialists and postgraduates and senior students of universities .