Chichiș (Hungarian: Kökös, Hungarian pronunciation: [ˈkøkøʃ]) is a commune in Covasna County, Transylvania, Romania, composed of two villages: Băcel (Kökösbácstelek) and Chichiș.

It formed part of the Székely Land region of the historical Transylvania province.

The commune has a Székely Hungarian majority.

At the 2011 census, it had a population of 1,519, of which 54.05% were Hungarians and 44.18% Romanians; Chichiș village had an absolute Hungarian majority, while Băcel had an absolute Romanian majority.

At the 2021 census, the population slightly increased to 1,540, of which 50.58% were Hungarians and 44.68% Romanians.