Sustainable consumption refers to consumers' socially and environmentally responsible consumption practices. The present study is the first to investigate possible individual, behavioural, and situational factors that predict sustainable consumption intention among young consumers in India. A survey was carried out on 325 young consumers. Structural equation modelling was applied to check the extent to which the considered variables predicted sustainable consumption. The results determined drive for environmental responsibility, subjective norm, and attitude towards sustainable consumption as key predictors of consumers' sustainable consumption intention. The paper offers a better understanding of the main predictors of consumers' sustainable consumption intention. Such understanding may enable managers to design effective marketing strategies to encourage sustainable consumption intention and behaviour.