Cornelian (disambiguation)
# Cornelian (disambiguation)

Cornelian (usually spelled "carnelian") is a reddish-brown variety of the mineral chalcedony.

Cornelian may also refer to:

* Cornelian automobile, a 1914 racing vehicle
* Cornelian Bay (disambiguation), multiple places
* Cornelian dilemma, a dilemma named after dramatist Pierre Corneille
* Cornelia (gens), an important gens in ancient Rome
* Deudorix epijarbas, an Asian butterfly
* A variety of plants in the dogwood family including
   * Cornus florida
   * Cornelian cherry
   * Japanese cornelian cherry
