| 1993 State of Origin series | |
|---|---|
| Won by |  New South Wales (5th title) |
| Series margin | 2 - 1 |
| Points scored | 88 |
| Attendance | 106,395 (ave. 35,465 per match) |
| Top points scorer(s) | Rod Wishart (22) |
The 1993 State of Origin series was the 12th year that the annual best-of-three series of rugby league football matches between the Queensland and New South Wales representative teams was contested under 'state of origin' selection rules. Queensland's favourite son Wally Lewis returned as coach just two years after his retirement as a player.