Despite abundant findings, the diversity of amphibians and squamates has been sparsely documented. In this study we identify six amphibian taxa (Albanerpetontidae, ?Palaeobatrachidae indet., ?Neobatrachia indet., Batrachosauroididae indet., and two indeterminate anurans) alongside six squamate taxa, which include a pan-shinisaur lizard, a madtsoiid snake of the genus Herensugea and indeterminate monstersaur, ?anguid, iguanomorph and squamate. Six of these 12 taxa, specifically the palaeobatrachid, batrachosauroidid, pan-shinisaur, madtsoiid, monstersaur and iguanomorph, correspond to the earliest occurrence of their clades in Europe. Additionally, we tentatively document one of the oldest anguids in the world. For each of these groups, we discuss palaeobiogeographical and palaeoenvironmental implications. The amphibian and squamate composition highlights a combination of aquatic, semi-aquatic and terrestrial features, consistent with other animal and plant remains. The lower Campanian deposits of Villeveyrac are thus interpreted as a floodplain with braided streams, river channels, and surrounding riparian and paludal habitats, under a warm and humid subtropical climate.