Augustalis (disambiguation)
Augustalis (Latin for "imperial, belonging to/representing the Augustus"), may refer to:
- Augustalis, a medieval coin
 - the day of the Augustalia
 - those who led the first ranks of an army
 - certain Roman magistrates in cities
 - any one of the officers of the Emperor's palace
 - one of the priests who oversaw the games performed in honor of Augustus; see Sodales Augustales
 - flamen Augustalis, the flamen of the deified Augustus
 - Praefectus augustalis, the governor of Egypt
 - Threnodia Augustalis, a poem by John Dryden on the death of Charles II
 - Liber Augustalis, or the Constitutions of Melfi
 - Augustalis (bishop), the first bishop of Toulon, according to some sources, and possibly also the author of a tract calculating the date of Easter
 - Mermessus augustalis, a species of spider in the genus Mermessus