Harrison Patterson Ashcroft Matthias (born 25 June 2003)[1] is an Australian cricketer.
He plays for the South Australia cricket team as a wicketkeeper.
Matthias studied at Prince Alfred College.
[2] He made his debut for Sturt at the age of 15.
[3] Matthias made his first-class debut against Victoria in February 2023, replacing Harry Nielsen who was ill.[4][5] He was selected in the Cricket Australia XI to play the West Indies in January 2024.