Jack Andrew Leaning (born 18 October 1993) is an English first-class cricketer.

[1] A right-handed batsman and right arm off-spin bowler, Leaning joined Kent County Cricket Club at the end of the 2019 season, having previously played all of his professional cricket for Yorkshire after making his professional debut in 2012.

fans sponsored Leaning in his first season as a full professional cricketer.

[6] In his second match for Kent he scored his maiden double-century, making 220 not out in a Kent record partnership for any wicket of 423 runs against Sussex at Canterbury in the 2020 Bob Willis Trophy.

In April 2022, he was bought by the Oval Invincibles for the 2022 season of The Hundred.