Does the religious affiliation have any influence over the vote? Today in Brazil, where there are many religious options, with many views of the world, different concerns on politics, and a very intensive movement towards conversion and reconversion, this question has much more importance. During the 1994 electoral campaign for the Presidency, the colaboration of public opinion research institutes had made possible to applying questions about the religious affiliation and the participation in religious movements in national quantitative surveys – with this kind of information, practically unknown within us, we seek to answer the question about the relationship between the religion and the vote.