This paper systematically reviews empirical research published between 2006 and 2016 on the relationship between informal care-giving to elders and labour force participation (LFP). It does so in the context of Organisation for Economic Co-operation and Development policy responses to population ageing. In this context, conclusions regarding the LFP and care-giving relationship should at least be applicable to the sub-population of working-aged individuals who are most likely to provide informal elder care.