William Francis Thomas O'Byrne (30 April 1908 – 23 October 1951) was an English cricketer. O'Byrne was a right-handed batsman. He was born at Bromley, Kent. O'Byrne made a single first-class appearance for Sussex against Cambridge University at the County Ground, Hove in 1935. In Sussex's first-innings, he was dismissed for 8 runs by James Cameron. In their second-innings, he was dismissed for 26 runs by the same bowler. This was his only major appearance for Sussex. He died at St Leonards-on-Sea, Sussex on 23 October 1951. References External links William O'Byrne at ESPNcricinfo William O'Byrne at CricketArchive 1908 births 1951 deaths People from Bromley English cricketers Sussex cricketers