Synanthedon cephiformis is a moth of the family Sesiidae.

It is found in Central Europe and Eastern Europe.

Adults are on wing from June to August.

The larvae feed within galls caused by Melampsorelle caryophyllacearum and Aecidium elatinum on Abies alba, Picea excelsa, Larix decidua and Juniperus communis.

This article relating to the moth family Sesiidae is a stub.