The 8th International Conference of Topological Algebras and Their Applications (ICTAA-2014) was held on May 26, 2014 in Playa de Villas de Mar Beach, dedicated to the memory of Anastasios Mallios. Topics include all areas of mathematics, connected with topological algebras and their applications, including all kinds of topological-algebraic structures such as topological linear spaces, topological rings, topological groups etc.