The Gruža (Serbian Cyrillic: Гружа; pronounced [ɡrûʒa]) is a village located in the municipality of Knić, central Serbia.

The village is located near the Gruža Lake dam, few kilometers to the north from the river.

It is a typical example of the stretched road village along the Kragujevac–Kraljevo road and railway.

It is a small, depopulating settlement with a population of 153 inhabitants (as of 2011 census).

This Šumadija District, Serbia location article is a stub.