There have been 9 coaches of the St. George Illawarra Dragons since the joint venture club's formation in 1999.
As the end of the 2023 NRL season[1]
| No. | Name | Seasons ! | Games | Wins | Draws | Losses | Winning Percentage | Premiers | Runners-up | Minor premiers | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1999–2000 | 48 | 27 | 0 | 21 | 56.3% | − | − | |||
| 2 | 2000–2002 | 60 | 26 | 5 | 29 | 43.3% | − | − | − | ||
| 3 | 2003–2008 | 151 | 80 | 0 | 71 | 53.0% | − | − | − | ||
| 4 | 2009–2011 | 80 | 52 | 1 | 27 | 65.0% | − | 2009, 2010 | |||
| 5 | 2012–2014 | 60 | 23 | 0 | 37 | 38.3% | − | − | − | ||
| 6 | 2014–2020 | 152 | 71 | 0 | 81 | 46.7% | − | − | − | ||
| 7 | 2020 | 6 | 2 | 0 | 4 | 33.3% | − | − | − | ||
| 8 | 2021–2023 | 58 | 22 | 0 | 36 | 38% | − | − | − | ||
| 9 | 2023 | 11 | 3 | 0 | 8 | 27% | − | − | − | ||
| 10. | Shane Flanagan | 2024– |