Emotionally intelligent leaders demonstrate a sensitivity to their own and other people’s psychological health and well-being, directing others towards common goals while developing effective personal relationships with their colleagues and team members. Emotional intelligence is particularly relevant in the context of the coronavirus disease 2019 pandemic, where nurse leaders need to demonstrate this skill when supporting their teams to manage high levels of stress, exhaustion and the risk of moral injury. This article explores emotional intelligence, discusses its importance as a characteristic of effective nurse leaders and managers, and suggests practical activities that leaders can undertake to develop their emotional intelligence skills.