Cn. Domitius Cn.f. Cn.n. Ahenobarbus - Monetalis of Res Publica Romana from 116 BC to 115 BC
Cn. Domitius Cn.f. Cn.n. Ahenobarbus was one of the moneyers for the year 116-115 BC. He struck coins jointly with his colleagues for the year, M. Junius Silanus and Q. Curtius, but is not otherwise known.

Gens Domitia was a plebeian family at Rome. The first of the gens to achieve prominence was Gnaeus Domitius Calvinus, consul in 332 BC. His son, Gnaeus Domitius Calvinus Maximus, was consul in 283, and the first plebeian censor. The family produced several distinguished generals, and towards the end of the Republic, the Domitii were looked upon as one of the most illustrious gentes.

The family named Ahenobarbus ("Bronze-Beard") was so called from the red hair which many of its members had.
Cn. Domitius Cn.f. Cn.n. Ahenobarbus
Moneyer Cn. Domitius Cn.f. Cn.n. Ahenobarbus of the Roman Republic