The 1956âÂÂ57 Challenge Cup was the 56th staging of rugby league's oldest knockout competition, the Challenge Cup.
Leeds beat Barrow 9âÂÂ7 in the Challenge Cup Final played at Wembley Stadium before a crowd of 76,318.
This was Leeds' seventh Challenge Cup final win in nine Final appearances. Jeff Stevenson, their scrum half back, was awarded the Lance Todd Trophy for his man-of-the-match performance.