John Harry Weatherby (13 February 1870 – 6 February 1948) was an English cricketer. Weatherby's batting and bowling styles are unknown, but it is known he fielded occasionally as a wicket-keeper. He was born in Oatlands, Surrey and educated at Winchester College, where he played for the college cricket team. He came from a family with strong cricketing connections. His brothers Charles and Francis played first-class cricket, as did his nephew John Atkinson-Clark. Weatherby died in Leamington Spa, Warwickshire, on 6 February 1948.