Rostyn John Griffiths (born 10 March 1988) is an Australian professional footballer who plays as a defender or defensive midfielder for NPL Western Australia club Balcatta Etna.

[3] In August 2017 it was announced that Griffiths had signed a lucrative deal as a defensive midfielder for Uzbekistan giants Pakhtakor Tashkent in the Uzbek League.

On 29 February 2012 it was announced that he had signed for Chinese Super League club Guangzhou for a fee that was undisclosed at the time, but later revealed to be $1.3 million, a record sum for an Australian transfer.

[13] On 26 July 2015, Perth Glory released Griffiths to allow him to sign a two-year deal with newly promoted Eredivise club Roda JC.

[15] On 24 July 2016, Griffiths returned once more to the A-League, signing a two-year deal with Perth Glory after trialling with them on their Philippines Tour.

[17] On 1 August 2017, Perth Glory announced that Griffiths would be leaving the club with immediate effect to join Uzbek League side Pakhtakor Tashkent.

His initial shot had hit the crossbar and bounced up, but Rostyn waited on the goal line and outjumped Vishal Kaith to head the ball into the net.

[29] His younger brother, Brent Griffiths is a retired professional footballer who last played for Penang in the Malaysia Super League.