William Semple Brown Wallace (born 23 June 1940) is a Scottish former football player and coach. He won the European Cup with Celtic in 1967 along with several domestic honours. His other clubs included Stenhousemuir, Raith Rovers, Heart of Midlothian and Dumbarton in the Scottish leagues, and Crystal Palace in English football. Wallace played for Scotland seven times and was inducted into the national Hall of Fame in 2017 for his club achievements.