Congregation Bais Medrash Hagadol is a Jewish synagogue located in Brooklyn, New York. It serves as a center for religious worship, community gatherings, and educational programs. The congregation emphasizes traditional Orthodox Judaism practices and values, providing a space for prayer and study. The synagogue is known for its vibrant community and commitment to Jewish learning. It offers various classes and events that cater to different age groups and levels of knowledge. Members participate in daily prayers, holiday celebrations, and social activities, fostering a strong sense of community and belonging.