Srbac (Serbian Cyrillic: Србац) is a town and municipality in Republika Srpska, Bosnia and Herzegovina.

The city itself is built in the Pannonian plain, which is located on the transition between low mountain areas and flat farmlands.

Archaeological evidence points to an Iron Age settlement existing in the region (Cagan grad).

In the cadastral area of modern Srbac the historical town of Svinjar existed (meaning "swine stable").

At the time of the Long War (1591–1606), Ahmet Hafiz-pasha transported his huge army from Ottoman-held Slavonia across the Sava at Svinjar further into Bosnia (1596).

Una-Sana  Central Bosnia Posavina  Herzegovina-Neretva Tuzla  West Herzegovina Zenica-Doboj  Sarajevo Bosnian Podrinje Canton 10