Ciuc may refer to: *

Ciuc Mountains Ciuc Mountains (Romanian ''Munții Ciucului'', Hungarian ''Csíki-havasok'') are a mid-high range of mountains of Harghita County in Transylvania, Romania. Geologically they belong to the Căliman-Harghita Mountains group of the Inner Eastern ...

, a mid-high range of mountains of Harghita County in Transylvania *

Ciuc County Ciuc County is a historical county ( Romanian: ''județ'') in the Kingdom of Romania. Its capital was Miercurea Ciuc. Its name was derived from the former county of the Kingdom of Hungary, Csík. History Prior to World War I, the territory of th ...

, a former county in the Kingdom of Romania *

Miercurea Ciuc Miercurea Ciuc (; ; ) is the county seat of Harghita County, Romania. It lies in the Székely Land, a mainly Hungarian-speaking ethno-cultural region in eastern Transylvania, and is situated in the Olt River valley. The city administers three ...

, county seat of Harghita County, Romania

See also