who was the first woman to be appointed on the supreme court
User: Who was the first woman to ever be appointed a Supreme Court justice? Ruth Ginsberg Maureen O'Connor Kristine Cecava Sandra Day O'ConnorWeegy: Sandra Day O'Connor was the first woman to ever be appointed a Supreme Court justice. Ronald Reagan nominated the first female member of the US Supreme Court, Sandra Day O'Connor, in 1981. [ She was sworn in on September 25, 1981, and retired in 2006. Read more: ].