Saint Aethelwynn of Ely was a 7th-century English saint known for her piety and dedication to the Christian faith. She is often associated with the Ely Abbey, where she is believed to have lived and served. Aethelwynn is celebrated for her role in promoting Christianity in the region and is recognized as a figure of compassion and charity. Her feast day is observed on January 7, and she is venerated in various Christian traditions. Aethelwynn's legacy continues to inspire many, particularly in the Church of England, where she is remembered for her contributions to the early Christian community in East Anglia.