Gradina is a village in Southern Bulgaria, located in Plovdiv Province, Parvomay Municipality.

As of the June 2020 census of Bulgaria, the total population count of the village is 2192.

The area is used for ecological tourism, scientific observations and measurements and has a conservative significance of national and European importance.

In 1906 it was renamed to Tsarsko selo and it took the name Gradina on 8 February 1950 after a vote of the villagers.

[3] Between 1934 and 1944, Tsarsko selo was the municipality centre, governing the nearby villages Dobri Dol, Krushevo and Plodovitovo.