Workplace bullying literature has focused mainly on actions of individual targets of mistreatment, undertaken to address the problem, and on analyses of the effectiveness of responses. Less attention has been paid to the efficacy of state regulation in establishing a climate of prevention as well as redress. We examine the role of the Dutch Working Conditions Act as a means of mitigating workplace bullying from the perspective of legislative intention, processes and outcomes. Semi-structured interviews with stakeholders involved in creating, influencing and implementing the Act are analysed thematically to highlight how contextual, employer and phenomenon-specific factors affect the effectiveness of legislation with regard to workplace bullying. The findings indicate that state involvement, organisational commitment and collective action are all important contributors in reducing workplace bullying, but that even in the context of neoliberalism, the role of the nation-state is of critical importance, notwithstanding initiatives by employers. JEL Codes: J58, J78, J81, M54