IEEE TPS 2023 The Fifth IEEE International Conference on Trust, Privacy and Security in Intelligent Systems, and Applications Atlanta, GA, USA, November 1-3, 2023. (Submissions due 15 May 2023) Recent advances in computing and information technologies such as IoT, mobile Edge/Cloud computing, cyber- physical-social systems, Artificial Intelligence/Machine Learning/ Deep Learning, etc., have paved way for creating next generation smart and intelligent systems and applications that can have transformative impact in our society while accelerating rapid scientific discoveries and innovations. Such newer technologies and paradigms are getting increasingly embedded in the computing platforms and networked information systems/infrastructures that form the digital foundation for our personal, organizational and social processes and activities. It is increasingly becoming critical that the trust, privacy and security issues in such digital environments are holistically addressed to ensure the safety and well-being of individuals as well as our society. For more information, please see http://www.sis.pitt.edu/lersais/conference/tps/2023/calls.html