Shalmaneser V is king of Assyria from 727 to 722 BCE.

He first appears as governor of Zimirra in Phoenicia in the reign of his father, Tiglath-Pileser III.

On the death of Tiglath-Pileser, he succeeds to the throne of Assyria on the 25th day of Tebet 727 BCE, and changes his original name of Ululayu to "Shalmaneser".

While it has been suggested that he continued to use Ululayu for his throne name as king of Babylonia, this has not been found in any authentic official sources.

The revolt of Samaria (Israel) took place during his reign, and while he was besieging the rebel city, he died on the 12th of Tebet 722 BCE and the crown was seized by his brother Sargon II.

The name Shalmaneser is used for him in the Bible, which attributes to him and his father the deportation of the "Ten Lost Tribes" of Israel.

In the 17th and 18th chapters of 2 Kings he is described as the conqueror of Samaria and as sending its inhabitants into exile.

In the book of Tobit, chapter 1, the exiled Tobit is shown finding favor in Shalmaneser's court, only to lose influence under Sennacherib.