Enpinanga borneensis is a moth of the family Sphingidae. It is known from Thailand, Malaysia (Peninsular, Sarawak), Indonesia (Sumatra, Java, Kalimantan) and the Philippines (Palawan).
Adults are strongly sexually dimorphic.
Larvae have been recorded feeding on Dillenia (such as Dillenia suffruticosa in Singapore) and Tetracera species.