Jason Kato Geria (born 10 May 1993) is an Australian professional football (soccer) player who plays as a defender for JEF United Chiba in the J2 League and for the Australia national team.
Born in Canberra, Geria played youth football with the Australian Institute of Sport and Brisbane Roar youth before joining Melbourne Victory in 2012, where he made his professional debut and played for five years.