Jack Bostock

Jack Bostock (born 28 August 2003) is an Australian professional rugby league footballer who plays as a er for the Dolphins in the National Rugby League.

Background Bostock was born in Figtree, New South Wales. He was signed by the Dolphins after being spotted playing junior reps with the Illawarra Steelers and for the NSW under-19 team. Jack's younger sister Indie Bostock debuted for the NRLW team St George Illawarra Dragons on 5 July 2025.

Playing career Early career Bostock was contracted to the St. George Illawarra Dragons as a junior coming through the ranks, before signing with the Dolphins for their inaugural 2023 NRL season.

Dolphins (2023–) In round 5 of the 2023 NRL season, Bostock made his first grade debut and played the full eighty minutes on the wing for the Dolphins in their 38−12 loss to the St. George Illawarra Dragons at WIN Stadium.

In the 2024 NRL season, Bostock played twenty-three matches and scored fourteen tries for the Dolphins. These included a hat-trick in the club's 44-16 victory over Parramatta in round 7. He was named as the Dally M (Dally Messenger) Rookie of the Year.

In round 15 of the 2025 NRL season, Bostock scored four tries for the Dolphins in their 58-4 victory over North Queensland. In round 16, he incurred an ACL injury and was sidelined until round 9 2026.

Representative He made his New South Wales début on 8 July 2026 in the 12-30 win over Queensland in Match III of the 2026 State of Origin series; he replaced Brian To'o.

Statistics

Achievements and honours Individual Dally M Rookie of the Year: 2024