Arenaria funiculata is a species of plant in the family Caryophyllaceae. It is endemic to Spain. Its natural habitat is rocky areas. It is threatened by habitat loss.
In 2007, Simone Fior and Per Ola Kampis proposed the transfer of Moehringia fontqueri from the genus Moehringia to the genus Arenaria, renaming the species Arenaria funiculata.[1]