- DOB: 1998-09-23
- Position: Front/Back-Row
- Age: 23
- Jon Luke Kirby was first introduced to the Giants Matchday Squad in 2018, having trained with the first team.
- He was rewarded with a squad number in 2019.
- During the 2019 season, he spent a large spell with Hunslet in League One.
- He made 12 appearances for the Hawks before returning to Huddersfield.
- He made his Super League debut for the Giants in the all important win away at Hull FC.
Jon Luke Kirby is sponsored by Plumbing for Less