Official times and venues for Round 20 of the 2012 Telstra Premiership season:
| Friday - 20/07/2012 | |||||
| Sea Eagles | Vs | Bulldogs | Brookvale Oval | 7.35pm | Channel 9 |
| Titans | Vs | Broncos | Skilled Park | 7.35pm | Channel 9 |
| Saturday - 21/07/2012 | |||||
| Warriors | Vs | Knights | Mt Smart Stadium | 7.30pm | Fox Sport 2 |
| Rabbitohs | Vs | Dragons | ANZ Stadium | 7.30pm | Fox Sport 2 |
| Eels | Vs | Storm | Parramatta Stadium | 7.30pm | Fox Sport 2 |
| Sunday - 22/07/2012 | |||||
| Sharks | Vs | Raiders | Toyota Stadium | 2.00pm | Fox Sport 2 |
| Panthers | Vs | Roosters | Centrebet Stadium | 3.00pm | Channel 9 |
| Monday - 23/07/2012 | |||||
| Cowboys | Vs | Wests Tigers | Dairy Farmers Stadium | 7.00pm | Fox Sport 2 |