Florence Ellinwood Allen was a United States circuit judge of the United States Court of Appeals for the Sixth Circuit. She was the first woman to serve on a state supreme court and one of the first two women to serve as a United States federal judge. In 2005, she was inducted into the National Women's Hall of Fame.

The National Women's Hall of Fame (NWHF) is an American institution founded to honor and recognize women. It was incorporated in 1969 in Seneca Falls, New York, and first inducted honorees in 1973. As of 2021, it had 303 inductees.