This book presents a clear and comprehensive study of stabilization techniques for multidimensional wave equations affected by boundary and distributed controls involving delay or memory. Chapters emphasize stabilization notions under various damping and control settings, such as polynomial, exponential, and asymptotic stabilization. A substantial portion of the book is dedicated to practical applications, with a particular focus on the stabilization of overhead cranes. Adopting a clear and accessible approach, the authors demonstrate how to mitigate destabilizing effects that delay or memory phenomena can have on a given system. Stabilization of Wave-Type Equations with Delay or Memory will be an ideal resource for researchers in control theory, partial differential equations, and mechanical system stabilization.