Robert Mathias (born 4 April 2003) is a Papua New Guinean professional rugby league footballer who plays as a centre or second-row forward for the London Broncos in the RFL Championship and Papua New Guinea at international level.
He previously played for the PNG Hunters in the QLD Cup.
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Background
Mathias was born in Mount Hagen, Papua New Guinea.
Career
Papua New Guinea Hunters
He played for the Papua New Guinea Hunters in the 2024 and 2025 Queensland Cup seasons.
London Broncos
On 10 November 2025 it was reported that he had signed for the London Broncos in the RFL Championship.
In August 2026, he was part of the Broncos squad that lifted the RFL Championship Leaders' Shield.
He played in London's 1895 Cup Final victory over the Widnes Vikings at the Halliwell Jones Stadium in August 2026.
In October 2026, he played in the Broncos Championship Grand Final victory over Doncaster at Plough Lane.
International
Mathias made his international debut for Papua New Guinea in their 22–10 victory over Fiji Bati in the 2024 Pacific Test.