Arthus
# Arthus

Arthus may refer to:

* Arthus reaction, a type of local type III hypersensitivity reaction
* Arthus-Bertrand, a French maker of medals and decorations
* Tangara arthus or Golden tanager, a species of bird in the family Thraupidae
* Le roi Arthus (King Arthur), a 1903 opera by the French composer Ernest Chausson
* A variation of the name Artus
