| 03 Mar 12 | r01        | North Queensland Cowboys North Queensl | 0 - 18 | Gold Coast TitansGold Coast Ti |
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| 09 Mar 12 | r02        | Brisbane BroncosBrisbane Bron | 26 - 28 | North Queensland Cowboys North Queensl |
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| 17 Mar 12 | r03        | North Queensland Cowboys North Queensl | 42 - 6 | Parramatta EelsParramatta Ee |
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| 24 Mar 12 | r04        | North Queensland Cowboys North Queensl | 14 - 20 | Cronulla SharksCronulla Shar |
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| 02 Apr 12 | r05        | Canberra RaidersCanberra Raid | 6 - 22 | North Queensland Cowboys North Queensl |
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| 08 Apr 12 | r06        | North Queensland Cowboys North Queensl | 18 - 42 | Melbourne StormMelbourne Sto |
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| 14 Apr 12 | r07        | Sydney RoostersSydney Rooste | 12 - 50 | North Queensland Cowboys North Queensl |
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| 28 Apr 12 | r08        | South Sydney RabbitohsSouth Sydney | 20 - 16 | North Queensland Cowboys North Queensl |
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| 04 May 12 | r09        | North Queensland Cowboys North Queensl | 30 - 6 | St. George Illawara DragoSt. George Il |
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| 12 May 12 | r10        | Newcastle Knights Newcastle Kni | 12 - 32 | North Queensland Cowboys North Queensl |
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| 19 May 12 | r11        | North Queensland Cowboys North Queensl | 30 - 28 | Penrith PanthersPenrith Panth |
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| 27 May 12 | r12        | Wests TigersWests Tigers | 26 - 18 | North Queensland Cowboys North Queensl |
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| 01 Jun 12 | r13        | Gold Coast TitansGold Coast Ti | 28 - 12 | North Queensland Cowboys North Queensl |
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| 15 Jun 12 | r15        | North Queensland Cowboys North Queensl | 12 - 0 | Brisbane BroncosBrisbane Bron |
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| 23 Jun 12 | r16        | North Queensland Cowboys North Queensl | 40 - 18 | Canberra RaidersCanberra Raid |
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| 14 Jul 12 | r19        | Melbourne StormMelbourne Sto | 16 - 20 | North Queensland Cowboys North Queensl |
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| 23 Jul 12 | r20        | North Queensland Cowboys North Queensl | 29 - 16 | Wests TigersWests Tigers |
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| 28 Jul 12 | r21        | Canterbury Bankstown BullCanterbury Ba | 32 - 18 | North Queensland Cowboys North Queensl |
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| 04 Aug 12 | r22        | North Queensland Cowboys North Queensl | 6 - 8 | Manly Sea EaglesManly Sea Eag |
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| 11 Aug 12 | r23        | North Queensland Cowboys North Queensl | 52 - 12 | New Zealand WarriorsNew Zealand W |
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| 20 Aug 12 | r24        | St. George Illawara DragoSt. George Il | 22 - 32 | North Queensland Cowboys North Queensl |
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| 25 Aug 12 | r25        | North Queensland Cowboys North Queensl | 22 - 14 | Newcastle Knights Newcastle Kni |
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| 02 Sep 12 | r26        | Cronulla SharksCronulla Shar | 22 - 36 | North Queensland Cowboys North Queensl |
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| 08 Sep 12 | r00        | North Queensland Cowboys North Queensl | 33 - 16 | Brisbane BroncosBrisbane Bron |
| 14 Sep 12 | r00        | Manly Sea EaglesManly Sea Eag | 22 - 12 | North Queensland Cowboys North Queensl |