The 19-year-old, who was contracted through to the end of season 2012, has committed to the club through to the end of season 2014.
Recruited from the Murray Bushrangers, Mellington has played five AFL games since making his debut in round 14, 2011.
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Josh Mellington has secured a two-year contract extension
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Read nowThe Fremantle Football Club respectfully acknowledges the Traditional Custodians of the land, waterways and skies on which we live and play our great game here in Perth, the Whadjuk People of the Noongar Boodja and acknowledge their continuing connection to Country and culture. We pay respect to Elders past and present, senior knowledge holders and those following in their footsteps, and extend this respect to all Aboriginal and Torres Strait Islander Peoples across Australia.