| 1973 New South Wales Rugby Football League | |
|---|---|
| Teams | 12 |
| Premiers |  Manly-Warringah (2nd title) |
| Minor premiers | Manly-Warringah (3rd title) |
| Matches played | 139 |
| Points scored | 4234 |
| Attendance | 1390810 |
| Top points scorer(s) |  Graeme Langlands (183) |
| Rothmans Medal |  Ken Maddison |
| Top try-scorer(s) | Bob Fulton (18) |
The 1973 New South Wales Rugby Football League premiership was the sixty-sixth season of the rugby league competition based in Sydney. Twelve district clubs from across the city, including six foundation clubs, competed for the J.J. Giltinan Shield and WD & HO Wills Cup during the season, which culminated in a grand final between Manly-Warringah and Cronulla-Sutherland. This season also saw the introduction of an Under-23s competition to replace the former “Third Grade” as well as a five-team finals series (rather than the previous four).[1]
- ^ "Form over five years". The Sun-Herald. 19 March 1978. Retrieved 19 June 2011.