Cojocna
| Cojocna | |
|---|---|
| Entrance to the Cojocna baths | |
| Location in Cluj County | |
| Coordinates: 46°45′N 23°50′E / 46.750°N 23.833°E | |
| Country | Romania | 
| County | Cluj | 
| Established | 1199 | 
| Subdivisions | Boj-Cătun, Boju, Cara, Cojocna, Huci, Iuriu de Câmpie, Moriști, Straja | 
| Government | |
| • Mayor (2020–2024) | Sorin Radu Ranga (PNL) | 
| Area | 238.63 km2 (92.14 sq mi) | 
| Elevation | 334 m (1,096 ft) | 
| Population  (2021-12-01) | 4,291 | 
| • Density | 18/km2 (47/sq mi) | 
| Time zone | EET/EEST (UTC+2/+3) | 
| Postal code | 407240 | 
| Area code | +(40) x64 | 
| Vehicle reg. | CJ | 
| Website | comunacojocna | 
Cojocna (Hungarian: Kolozs; German: Salzgrub, Klosmarkt) is a commune in Cluj County, Transylvania, Romania. It is composed of eight villages: Boj-Cătun (Bósi alagút), Boju (Kolozsbós), Cara (Kolozskara), Cojocna, Huci (Cserealja), Iuriu de Câmpie (Mezőőr), Moriști (Hurubák), and Straja (Szávatanya).
Located in the central-east part of the county, the commune belongs to the Cluj-Napoca metropolitan area.