Bulinus truncatus is a species of air-breathing freshwater snail with a sinistral shell, an aquatic pulmonate gastropod mollusk in the subfamily Bulininae of the family Bulinidae, the ram's horn snails and the like.

[3] Distribution of Bulinus truncatus include: This species is an intermediate host for Schistosoma haematobium and Paramphistomum cervi and Paramphistomum microbothrium.

[citation needed]