| Wilhelmine Ernestine of Denmark and Norway | |
|---|---|
 Portrait by Pierre Mignard | |
| Electress Palatine | |
| Tenure | 28 August 1680 - 26 May 1685 |
| Born | 20 or 21 June 1650 |
| Died | 22 or 23 April 1706 (aged 55) |
| Spouse | Charles II, Elector of the Palatinate |
| House | Oldenburg |
| Father | Frederick III of Denmark |
| Mother | Sophie Amalie of Brunswick-Lüneburg |
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Wilhelmine Ernestine of Denmark and Norway (Danish: Vilhelmine Ernestine; 20 or 21 June 1650 – 22 or 23 April 1706) was an Electress of the Palatinate. She was the third of five daughters of King Frederick III of Denmark and Sophie Amalie of Brunswick-Lüneburg.