South Africa (BRICS) has (re)opened the debate on their positioning in the broader political and social development processes within each of these countries, and the emergence of global Southern perspectives on alternative development paradigms (Wiemann, 2015, this volume;Koonings, 2012). That middle-class groups are concerned about national development trajectories has been clearly illustrated in recent street protests in 2013-2014 around the quality of public services and the choices national government made on spending public funds on the World Cup in Brazil, and on public sector corruption by the Anna Hazare movement in New Delhi, India. Interestingly, such mobilization is increasingly becoming urban, with metropolitan cities being important sites of social and political contestation (Biekart, 2015, this volume).Examining processes at strategic local sites, rather than national levels, can provide early insights into emerging patterns of mobilization among people from the middle classes. Particularly crucial is the question of whether new forms of mobilization are focused on privileging the benefits of neo-liberal economic growth and globalization for the middle classes themselves, or whether they also include issues of concern to the poor and marginalized.Therefore, based on the assumption that people from the middle classes in BRICS are potentially strong new actors in domestic and international discussions on the development and governance trajectories of their own countries, this essay will examine some ways middle-class groups are currently mobilizing in large cities, analysing their 'sites' for mobilization and forms of claim-making vis-à-vis the state, in terms of the development trajectories reflected in such claimmaking, the privileging of middle-class views and the implications for the poor. The example of the Indian middle classes in large cities is taken as a BRICS case in point. Mobilization patterns in two metropolitan cities -Mumbai and Chennai -are discussed, reviewing mobilization from my own and others' research experience in these cities. These cities have experienced first-hand the effects of economic globalization, and local and provincial state-led intervention programmes to modernize the city infrastructure and 'landscape', and have seen their middle classes expand in numbers and political claim-making.My main conclusion is that the 'new' urban middle classes in Mumbai and Chennai mobilize mainly around issues concerning their own quality of life, valuing 'world-classing' of cities, improving quality of local government and active exclusion of the poor, whose existence they attempt to delegitimize by public interest litigation.