Leslie John Gillett (born 17 November 1970) is an English international indoor and lawn bowls player.

[3][4] At the 2022 World Indoor Bowls Championship, Gillett (as the sixth seed) finally won the Open singles title after defeating five-time champion Paul Foster in a tie-break set in the final.

Gillett won the first set by virtue of overtaking Foster's lead during the final ends.

[6] Gillett is a two times winner at the National Championships in the (national fours) in 1994, when representing Cheltenham and Gloucestershire BC and 1998, when representing Oxfordshire and Banbury Borough BC.

[8] After the 1994 fours success Gillett subsequently won the 1995 British Isles Bowls Championships in Llanelli.