Kahal B’raira is a congregation for Humanistic Judaism in Boston, Massachusetts in the United States. Affiliated with the Society for Humanistic Judaism, Kahal B’raira (pronounced ka-HAL breyra) has offered a nontheistic alternative in contemporary Jewish life since 1975.The congregation aims to welcome all who identify with the history, culture and fate of the Jewish people, including multi-faith families and LGBTQ families.