This chapter examines how religious transformations in Latin America over the past few decades have influenced the rise of the right. Analyzing a five-wave panel study from the “Democracy on the Ballot” project, the authors show that Bolsonaro won much of his support from evangelicals and Pentecostals during the final month of the campaign. While they find little support for the notion that attending church or discussing politics there influenced vote choice, church leaders’ endorsements of Bolsonaro did in fact matter. Other relevant factors included attitudes on the importance of religion in one’s own life, one’s approval of church engagement in elections, anti-LGBT attitudes, and authoritarian parenting values.