Abstract
This brief article serves as an introductory piece for the special issue "The Use of Artificial Intelligence (AI) to Address Online Bullying and Abuse." It provides an overview of the state of the art with respect to the use of AI in addressing various types of online abuse and cyberbullying; current challenges for the field; and it emphasises the need for greater interdisciplinary collaboration on this topic. The article also summarises key contributions of the articles selected for the special issue.