1977 NSWRFL season

1977 New South Wales Rugby Football League
DurationMarch 19 – September 24, 1977
Teams12
Premiers St. George (14th title)
Minor premiers Parramatta (1st title)
Matches played139
Points scored4346
Attendance1,440,765
Top points scorer(s) Mick Cronin (225)
Rothmans Medal Mick Cronin
Top try-scorer(s) Russel Gartner (17)

The 1977 NSWRFL season was the 70th season of Sydney's professional rugby league football competition, the New South Wales Rugby Football League premiership. Twelve clubs, including six of 1908's foundation teams and another six from around Sydney competed for the J. J. Giltinan Shield and WD & HO Wills Cup during the season, which culminated in a grand final between the St. George and Parramatta clubs. NSWRFL teams also competed for the 1977 Amco Cup.