Healthcare strikes have been a remarkably common and varied phenomenon. Strikes have taken a number of forms, lasting from days to months, involving a range of different staff and impacting a range of healthcare systems, structured and resourced vastly differently. While there has been much debate about strike action, this appears to have done little to resolve the often polarising debate that surrounds such action. Building on the existing normative literature and a recent synthesis of the empirical literature, this paper (...) will present a deliberative framework to assess the justifiability of strike action. I will first review the empirical literature that explores the impact of strike action, on patient outcomes and healthcare delivery. I will then discuss the debates that have occurred in this area, including an existing deliberative framework proposed by Selemogo (2014). I will argue that this framework is overly restrictive in that it could lead us to find otherwise justified strike action, unjust. I will then propose a framework that remedies these shortcomings. The framework outlines two broad conditions that should be met if strike action is to be justified. It then goes on to outline two deliberative, interrelated questions that should be used to assess whether strike action meets these conditions. For the purposes of this framework, healthcare strike action is justified when 1) it makes demands or raises grievances about some form of injustice, unfairness or threat to health and when 2) the risks in striking are proportionate to its demands or grievances. These two conditions should be considered in light of two further questions, namely, the 3) social and political context of the strike and 4) the characteristics of the strike. I will offer some further reflections on the application of this framework and its shortcomings. (shrink)