The 1974–75 Yorkshire Cup was the sixty-seventh occasion on which the Yorkshire Cup competition had been held. Hull Kingston Rovers won the trophy by beating Wakefield Trinity by the score of 16-13 The match was played at Headingley, Leeds, now in West Yorkshire. The attendance was 5,823 and receipts were £3,090 It was also the second consecutive Yorkshire Cup Final appearances by Wakefield Trinity, both of which would result in defeat