The 2013 Ron Massey Cup clubs are as follows:
| Asquith Magpies | Coach: Paul Pollard Colours: Black and White Home Ground: Storey Park Joined: 2012
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| Auburn Warriors | Coach: Darren Maroon Colours: Black, White, Teal Home Ground: Lidcombe Oval Joined: 2012
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| Blacktown Workers | Coach: Graham 'Buck' Rogers Colours: Black and Red Home Ground: HE Laybutt Reserve Joined: 2012
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| Burwood North-Ryde | Coach: Aaron Zammit Colours: Red and White Home Ground: TG Milner Joined: 2012
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| Cabramatta Two Blues | Coach: Chris Yates Colours: Blue and Sky Blue Home Ground: New Era Stadium Joined: 2003
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| Guildford Owls | Coach: TBA Colours: Maroon and Yellow Home Ground: McCredie Park Joined: 2013
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| Kingsgrove Colts | Coach: Tarek Houchar Colours: Black and White Home Ground: TBA Joined: 2011
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| Mounties | Coach: Eddie Flahey Colours: Black and Gold Home Ground: Mt Pritchard Sports Complex Joined: 2012
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| The Entrance Tigers | Coach: Jamy Forbes Colours: Orange and Black Home Ground: EDSAAC Oval Joined: 2003 (Did not play 2008-2009)
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| Wentworthville Magpies | Coach: Alex Chan Colours: Black and White Home Ground: Ringrose Park Joined: 2003
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| Western SuburbsMagpies | Coach: Leo Epifania Colours: Black and White Home Ground: Campbelltown Stadium Joined: 2013 (Previously played in VB NSW Cup)
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| Windsor Wolves | Coach: Brad Prior Colours: Green and Gold Home Ground: Windsor Sports Complex Joined: 2003
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