Arnuwanda II
| Arnuwanda I | |
|---|---|
| Reign | c. 1322 BC–c. 1321 BC |
| Predecessor | Šuppiluliuma I |
| Successor | Muršili II |
| Father | Šuppiluliuma I |
| Mother | Ḫenti |
Arnuwanda II was a Hittite great king who reigned in the late 14th century BC, perhaps in c. 1322–1321 BC. His reign was a briefly interlude between those of his father Šuppiluliuma I and younger brother Muršili II.