The National Population and Family Planning Board (BKKBN) with technical assistance provided by UNFPA has developed a compendium, utilizing data from the 2012 Indonesia Demographic and Health Survey (IDHS), that aimed to understand why men and women behave the way they do in relation to sexual and reproductive health (SRH) and gender relations in Indonesia, titled ‘Male Knowledge and Attitudes Towards SRH and Gender Practices’. This analytical report provides empirical data to assist regional, provincial and national governments in their policy-making, programming and decision-making processes, with baseline data on men and masculinities that will also be useful for monitoring and evaluating sexual and reproductive health programmes.