Purpose -Under growing public scrutiny of their behaviour, the vast majority of multinational enterprises have been undertaking significant investments through corporate social responsibility in order to close legitimacy gaps. The purpose of this paper is to provide a descriptive account of the nature and scope of MNEs' CSR programmes that have sport at their core. More specifically, the present study addresses the following questions: (1) How do FTSE-100 firms utilise sport as part of their CSR agendas? (2) How do different industries have different approaches to CSR through sport? and (3) Can the types of CSR through sport be classified?Design/methodology/approach -Centred on legitimacy theory and exploratory in nature, the study employed a content analysis method, and examined three types of document from each of the FTSE100 firms, namely, annual reports, annual reviews and CSR reports over the ten-year period from 2003 to 2012. In total, 1,473 documents were content analysed, thereby offering a sound representation of CSR disclosure of the FTSE100. 2 of reliable conclusions problematic. Particularly, the lack of an explicit focus on longitudinality is a typical limitation, meaning that no conclusions can be made regarding the trend. The study outlined in this paper offers the most comprehensive longitudinal study of CSR through sport to date, and thus contributes to the increasing volume of literature that examines the application of CSR in relation to the sport sector.