This article serves as an overview and introduction to the discipline of cyberpsychology. Research and scholarship on the interaction of technology and human behavior through the lens of psychology has exploded, and relatedly the field of cyberpsychology. The internet has transformed social interactions, communication patterns, and even our identities. Research literature and presentations in the area of cyberpsychology have primarily attended to personality variables, perceptual processes, emotional functioning, and behavioral responses. Five major areas identified in the literature as especially relevant to the field are examined, including online behavior and personality; social media use and psychological functioning; games and gaming; telepsychology; and virtual reality, artificial intelligence, and applications. In addition, future directions in cyberpsychology as it relates to ethics, clinical work, age and disability, education and training, and research are discussed. As the field of cyberpsychology is relatively in its infancy, psychologists are well positioned to inform this innovative discipline through interdisciplinary collaborations.