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.

[3] At the 2021 census, Cojocna had a population of 4,291.

This Cluj County location article is a stub.