John T. "Jack" Ramsay (February 21, 1925 – April 28, 2014), also known as "Dr. Jack", was an American basketball coach. He coached Saint Joseph's Hawks from 1955 until 1966, Philadelphia 76ers from 1968 until 1972, Buffalo Braves from 1972 until 1976, Portland Trail Blazers from 1976 until 1986 and Indiana Pacers from 1986 until 1988. He entered the Naismith Memorial Basketball Hall of Fame in 1992. He was born in Philadelphia, Pennsylvania.