In the present study a historiographical review is performed according to the main hypotheses have been proposed from a Darwinian point of view to analyse religion. First, the basic pillars of Darwinian theory are analysed: variation, inheritance and selection. Keeping in mind these previous ideas, Darwinists theorists have analysed the religion well as neutral phenomenon while exaptation, as a non-adaptive phenomenon from a memetic perspective while anachronism and as an adaptive phenomenon from a single and multilevel standpoint. Finally, a critical (...) review is realised about problems and solutions of each perspective. (shrink)