Gradina is a municipality in Slavonia, in the Virovitica–Podravina County of Croatia. It has a population of 4,485 (2001), 85.6% which are Croats. The municipality contains eleven villages: Gradina, Bačevac, Brezovica, Budakovac, Detkovac, Lipovac , Lug Gradinski, Novi Gradac, Rušani, Vladimirovac , and Žlebina.
In the late 19th and early 20th century, Gradina was part of the Virovitica County of the Kingdom of Croatia-Slavonia.
Coordinates: 45°51′36″N 17°30′36″E / 45.86000°N 17.51000°E