Amid the global drive to promote environmentally less threatening food production methods, marketers have been exposed to many opportunities as well as challenges, in their desire to profitably satisfy consumers' ever-changing needs and wants. In South Africa today, the organic food drive is showing good signs of growth, with key hypermarkets stocking an ever increasing collection of such foodstuffs. Of late, interest and consideration towards organically produced foodstuffs and purchasing intentions thereof have been augmenting in importance amongst many consumers, in their response to concerns about the effects of conventional farming practices on human health, environment, and food safety among others. As consumers are increasingly becoming conscious about the positive benefits of non-conventional foodstuffs, marketers are forced to devise new strategies that effectively incorporate these highly sought organic produces. For this reason, organic farming has been regarded as the best and most attractive alternative to inorganic farming and has led to the production of 'new' foodstuffs. Consequently, the purpose of this study was to determine the antecedents of consumer purchase intentions for organic food in Johannesburg, South Africa. This study used a survey questionnaire for primary data collection and the gathered data was used to quantitatively test the hypotheses. Through Analysis of Moment Structures (AMOS) statistical software and by means of Structural Equation Modeling (SEM), the significance of the variables of this study was determined from a sample of 305 respondents across Johannesburg. Confirmatory Factor Analysis (CFA) was used to check model fit, reliability and validity of the measurement instruments while Path Modeling was used for hypothesis testing. The findings revealed that consumer attitude was the key antecedent that provided the highest level of explained variance in consumer purchase intention of organic food. It was observed that Woolworths was the most popular retail outlet for organic food. The results and insights from this study are likely to contribute to consumer attitudes and health consciousness