1930 NSWRFL Season - Finals

Finals

In the two semi finals, St. George beat second-placed Eastern Suburbs whilst minor premiers Western Suburbs beat defending premiers South Sydney. The two winners then played a final in which St. George upset Western Suburbs 14-6, as they previously did in Round 11.

The finals system set in place then forced the final to be replayed, in what was known as the "Right of Challenge". This system ensured that in the event that the minor premiers lost in either the first or second round of the finals, then regardless they would be given a second chance in a premiership decider. With this being the first season where the "Right of Challenge" was exercised, the 1930 decider was thus the first "Grand Final" played in the NSWRL.