 | This article needs additional citations for verification. (November 2023) |
| Louise Henriette of Nassau | |
|---|---|
 Portrait attributed to Johannes Mytens | |
| Electress consort of Brandenburg Duchess consort of Prussia | |
| Tenure | 7 December 1646 – 18 June 1667 |
| Born | 7 December 1627 The Hague |
| Died | 18 June 1667 (aged 39) Cölln |
| Burial | |
| Spouse | Frederick William, Elector of Brandenburg |
| Issue Detail | Charles, Electoral Prince of Brandenburg Frederick I of Prussia Louis |
| House | Orange-Nassau |
| Father | Frederick Henry, Prince of Orange |
| Mother | Amalia of Solms-Braunfels |
| Signature |  |
Louise Henriette of Nassau (Dutch: Louise Henriëtte van Nassau, German: Luise Henriette von Nassau; 7 December 1627 – 18 June 1667) was a Countess of Nassau, granddaughter of William I, Prince of Orange, "William the Silent", and an Electress of Brandenburg.[citation needed]