Christianity has a long presence in the Maghreb, dating back to Roman imperial times. Eventually it became a mostly Muslim region, but in the late nineteenth century, the Roman Catholic Church embarked on a vast mission of church building, in part to assist the French colonial endeavor. In Tunisia, political independence in 1956 was accompanied by a further reinvigoration of Christianity, and, over the last twenty years, conversion to Christianity (mainly in the form of evangelical and neo-evangelical Protestantism) has been on the rise. Beginning in 2003, workers and students from sub-Saharan Africa have contributed to the growth of both Catholic and Protestant churches in Tunis. This article analyzes the ways in which various Christian groups organize and articulate their religious practice and proselytization in ritual spaces that are sparse and must be shared in contemporary Tunisia.