Gynautocera papilionaria is a moth of the family Zygaenidae.

[1] It is found in south-east Asia, including northern India, Thailand, Laos, Assam, Burma, Vietnam, Tonkin, Hainan, Sumatra, Java, Lombok, Celebes, Amboina, Buru and Batjan.

Larvae have been recorded on Litsea monopetala.

The wingspan is about 72 mm.

This article on a moth of the family Zygaenidae is a stub.