Marine geophysics is a scientific field that utilizes the systematic measurement and analysis of physical properties to gain insights into the geology of the seafloor and underlying layers beneath it. It encompasses various branches of geophysical knowledge, each contributing to a comprehensive understanding of marine environments. The book “Marine Geophysics” serves as an informative resource, presenting key aspects of marine geology and marine geophysics in a manner that is accessible to individuals at an early stage of their geological studies, as well as scientists from other fields who may not be specialized in these domains. The book caters to biologists, chemists, mathematicians, and physicists who collaborate with geologists and geophysicists either in the laboratory or aboard research vessels.