| Augusta Wilhelmina | |
| Duchess of Zweibrücken | |
| Succession: | Duchess consort of Zweibrücken |
| Consort: | yes |
| Reign: | 1 April 1795 – 30 March 1796 |
| Birth Date: | 14 April 1765 |
| Birth Place: | Darmstadt, Landgraviate of Hesse-Darmstadt |
| Death Place: | Rohrbach, Electoral Palatinate |
| Burial Place: | Stadtkirche Darmstadt |
| Issue: | |
| Full Name: | German: Augusta Wilhelmina Maria |
| House: | Hesse-Darmstadt |
| Father: | Prince George William of Hesse-Darmstadt |
| Mother: | Countess Maria Louise Albertine of Leiningen-Dagsburg-Falkenburg |
| Religion: | Lutheranism |
Princess Augusta Wilhelmina of Hesse-Darmstadt (German: Augusta Wilhelmina Maria von Hessen-Darmstadt; 14 April 1765 – 30 March 1796) was Duchess consort of Zweibrücken by marriage to Maximilian, Duke of Zweibrücken and the mother of King Ludwig I of Bavaria.
Augusta Wilhelmina was born in Darmstadt, the fourth daughter and ninth child of Prince George William of Hesse-Darmstadt (second son of Louis VIII, Landgrave of Hesse-Darmstadt) and Countess Maria Louise Albertine of Leiningen-Falkenburg-Dagsburg.
On 30 September 1785, in Darmstadt, Augusta Wilhelmina married Maximilian, Count Palatine of Zweibrücken (later King Maximilian I Joseph of Bavaria).
Maximilian was an officer in the French army stationed at Strasbourg, but the couple also often visited Paris.[1] There, Augusta Wilhelmina met Queen Marie Antoinette, with whom she maintained an ongoing correspondence.
In 1789, Maximilian's regiment rose in revolt and he and Augusta Wilhelmina fled to her parents' home in Darmstadt.[2] For the next five years, they lived mostly in the neighboring town of Mannheim. In December 1794, the French army attacked Mannheim. Augusta Wilhelmina fled the city when her home was shelled by French artillery.[3]
In April 1795, Maximilian succeeded his brother as reigning Duke of Zweibrücken; however, his duchy was entirely occupied by the French. In March 1796, Augusta Wilhelmina, who had always had delicate lungs, finally succumbed and died at . Her death plunged Maximilian into deep mourning. He wrote some poems in memory of his wife.[4] She was buried in the Schlosskirche in Darmstadt.[5]
Augusta Wilhelmina had five children: