| Johann George II | |
|---|---|
 Portrait by Johann Finck, 1675. | |
| Elector of Saxony | |
| Reign | 8 October 1656 - 22 August 1680 |
| Predecessor | John George I |
| Successor | John George III |
| Born | 31 May 1613 Dresden, Electorate of Saxony, Holy Roman Empire |
| Died | 22 August 1680 (aged 67) Tübingen, Duchy of Württemberg, Holy Roman Empire |
| Burial | |
| Spouse | Magdalene Sybille of Brandenburg-Bayreuth |
| Issue | John George III, Elector of Saxony |
| House | House of Wettin |
| Father | John George I, Elector of Saxony |
| Mother | Magdalene Sybille of Prussia |
| Religion | Lutheran |
| Signature | .PNG) |
Johann George II (31 May 1613 - 22 August 1680) was the Elector of Saxony from 1656 to 1680. He belonged to the Albertine branch of the House of Wettin.