This book gathers selected contributions of the 7th international conference on structural adhesive bonding AB 2023, held in Porto, Portugal, July 13¿14, 2023.The book provides the latest trends and developments related to structural bonding. Topics like adhesive formulation and properties,  adhesion and surface treatments, joint design, and durability of structural adhesive joints are covered.This book offers a wealth of information for researchers, students and engineers in industry.