Stephanie Murphy (born Đặng Thị Ngọc Dung; September 16, 1978) is an American politician serving as the U.S. representative for Florida's 7th congressional district since 2017. A member of the Democratic Party, she defeated incumbent Republican John Mica in 2016. The district includes much of downtown and northern Orlando, as well as all of Winter Park, Maitland, Sanford, and Altamonte Springs. On December 20, 2021, Murphy announced that she will not run for reelection to a fourth term in 2022.