Cosbuc is a city located in Romania. It serves as a geographical location within the country's administrative divisions.
The name Cosbuc is also associated with George Coșbuc, a prominent Romanian poet, translator, teacher, and journalist. He was best known for his literary works that described and praised rural life, capturing both its hardships and its moments of joy. In 1916, Coșbuc was elected as a titular member of the Romanian Academy.