The book "Geophysical Applications of Artificial Neural Networks and Fuzzy Logic" offers a comprehensive analysis of the application of artificial neural networks (ANNs) and fuzzy logic in geophysics. Over the past fifteen years, interest in these technologies has rapidly developed, as they provide solutions to complex problems that are difficult to tackle with conventional methods. Advances in theory and technology have enabled the effective use of ANNs and fuzzy logic in various areas of geophysics. These include, among others, exploration seismology, earthquake seismology, and mineral exploration. The book highlights the successes and challenges of these methods and provides valuable insights into their practical application.