Birsha ♂, was a king of Gomorrah.
He fought together with Bera, Shinab, Shemeber and Zoar against Kedorlaomer, Tidal, Amraphel and Arioch. The reason for the battle was, that Kedorlaomer had reigned over this region for 12 years. In the 13th five kings rebelled and a bit later they fought a big battle in the Valley of Siddim. Birsha was on the lossing side. He and Bera lost a lot of men when fleeing and all the goods of Sodom and Gomorrah were seized.