The 1903 Challenge Cup was the 7th staging of rugby league's oldest knockout competition, the Challenge Cup. It featured clubs from the 1902-03 Northern Rugby Football Union season.
The final was contested by Halifax and Salford at Headingley Stadium in Leeds. on Saturday 25 April 1903, in front of a crowd of 32,507. Halifax were victorious, beating Salford 7âÂÂ0.