2002–03 snooker world rankings
2002–03 snooker world rankings: The professional world rankings for the top 64 snooker players in the 200203 season are listed below.
| No. | Name | Nationality | Points |
| 1 | Ronnie O'Sullivan |  England |
2002–03 snooker world rankings: The professional world rankings for the top 64 snooker players in the 200203 season are listed below.