Grand Final
Manly was making its fourth ever Grand Final appearance and still looking for its first title. 21-year-old captain Bob Fulton led a young Sea Eagles side, while Souths was skippered by John Sattler who that season had been honoured as "Catholic Sportsman of the Year". Neither team lineup had any players older than 29 years of age. The depth of the Souths line-up was indicated by the fact that it’s stars Kevin Longbottom, Bob McCarthy and Ray Branighan were all named and played in the Rabbitohs' reserve grade side which ominously won its grand final match-up also against Manly.
The first-grade match began furiously with the toughening-up period resulting in four cautions by referee Pearce in the first four minutes. Ron Coote clashed with Bill Bradstreet and the opposing giants Hamilton and John O'Neill also measured up. Souths, with a strong breeze at its back, was the first to score when Michael Cleary intercepted a pass meant for Manly winger Les Hanigan and raced 80 yards to score. Simms punished Manly with a conversion and three successful penalty goals in the first half and at the break Souths led 11–2.
The Sea Eagles refused to lay down and mid-way through the second half second-rower John Morgan crashed over for a try which was converted by Bob Batty. Then a Bob Fulton field goal with fourteen minutes left brought Manly within reach. But despite the Manly fightback Souths was too resilient and hung on to win its second successive premiership and the club's 18th title.
South Sydney 13 (Tries: Cleary. Goals: Simms 5.)
Manly-Warringah 9 (Tries: Morgan. Goals: Batty 2. Fld Goals: Fulton 1.)
South Sydney (18th title)
Terry Hughes 
Stan Gorton (22)
