| Puzur-Sin | |
|---|---|
| King of Assyria | |
| Reign | c. 1735 BC |
| Predecessor | Asinum |
| Successor | Ashur-dugul |
Puzur-Sin (fl. c. 1735 BC) was an Assyrian king during the Old Assyrian period.
One of the few known Assyrian rulers to be left out of the Assyrian King List, Puzur-Sin was responsible for ending the rule of the dynasty of Shamshi-Adad I, whom he considered to be foreign usurpers. He overthrew Asinum.