Henriette of Anhalt (1563-1609) was a German noblewoman, born into the House of Ascania. She was the daughter of Prince Joachim Ernest of Anhalt and Countess Anna of Oldenburg. Henriette became known for her marriage to Count John George of Anhalt-Dessau, which helped strengthen political alliances in the region. As a member of the nobility, Henriette played a significant role in the cultural and social life of her time. She was involved in various charitable activities and supported the arts, contributing to the development of her community in Anhalt. Her legacy continues to be recognized in the history of the region.