J. T. Hearne, English cricketer (d. 1944)
John Thomas Hearne (3 May 1867 – 17 April 1944) (known as Jack Hearne, J. T. Hearne or Old Jack Hearne to avoid confusion with J. W. Hearne to whom he was distantly related) was a Middlesex and England medium-fast bowler. His aggregate of 3061 first-class wickets is the greatest for any bowler of medium pace or above, and his 257 wickets in 1896 is the tenth highest total on record. In 1891, 1896, 1898, 1904 and 1910 Hearne headed the first-class bowling averages.

In his heyday he was a truly great bowler able to gain vigorous off-break from even the most docile wickets. Hearne was also able to vary his pace and bowl a fast ball that swerved at a time when the skill was not well known. He had a long run for the time and a classic, full-on, high action that gave him higher bounce on hard, very fast wickets than most bowlers of the 1890s. His ability to thrive on hard work was seen in the dry summer of 1896 when he bowled over 10,000 balls – a feat performed previously only by Alfred Shaw, whilst in 1898 Hearne bowled over 9000 balls in a wetter summer.

He was a dependable field near the wicket at a time when catching was the most vital part of fielding, and could occasionally prove a useful batsman in a crisis.