A strong increasing of foreign students has been detected in last years in argentine universities, especially from Latin American region, that income previous intra cultural variability due to students coming from inner country. In this sense, class-rooms become an intercultural space inspiring an increasing number of studies oriented to analyse acculturation stress, intercultural competencies and psychological adjustment. In this framework, an empirical study was carried out with the aim of contributing to a better socio cultural and psychological adaptation, analysing psychological acculturations process and related values in college students. It’s a correlation group difference study with a non experimental design based on a convenience sample composed by migrant and not migrant students from public and private universities of Buenos Aires city and surroundings. Results show Integration as predominant acculturation strategy and coherent related values such as Benevolence, Universalism and Self-direction. Positive relationship between Integration and Self-trascendence and Conservation values are detected. Finally, differences in assimilation acculturation strategy, conformity and self-promotion values show up between non migrant and migrant students which are more emphasize by the latter.