1973 Cronulla-Sutherland Sharks season

1973 Cronulla-Sutherland Sharks season
NSWRFL Rank2nd
1973 recordWins: 19; draws: 0; losses: 7
Points scoredFor: 438 (87 tries, 88 goals, 1 field goal); against: 254 (44 tries, 60 goals, 2 field goals)
Team information
CoachTommy Bishop
Captain
StadiumEndeavour Field
Avg. attendance8,237
Top scorers
TriesTommy Bishop (9)
GoalsSteve Rogers (49)
PointsSteve Rogers (119)
 1972 1974 

The 1973 Cronulla-Sutherland Sharks season was the seventh in the club's history. They competed in the New South Wales Rugby Football League's 1973 season.

Three Cronulla players, Ken Maddison, Greg Pierce and Steve Rogers were selected to make their international representative debuts for Australia in 1973.