who has won the most nrl grand finals

The club that has won the most NRL Grand Finals is the South Sydney Rabbitohs, with 17 premiership wins. Their victories span from the very first competition in 1908 to their most recent win in 2014. This makes them the team with the most Grand Final titles in Australian rugby league history. Other successful clubs include the Sydney Roosters and Melbourne Storm, but South Sydney holds the record for the most titles overall.