1991 Masters - Centuries
| Date | Player | Round | Break | |
|---|---|---|---|---|
| Feb 4th 1991 |  Dennis Taylor |
Last 16 | 135 | |
| Feb 7th 1991 | Stephen Hendry |
Quarter-final | 131 | |
| Feb 9th 1991 | Mike Hallett |
Semi-final | 125 | |
| Feb 9th 1991 | Stephen Hendry |
Semi-final | 117 | |
| Feb 7th 1991 | Stephen Hendry |
Quarter-final | 114 | |
| Feb 4th 1991 | Jimmy White |
Last 16 | 108 | |
| Feb 3rd 1991 | Doug Mountjoy |
Last 16 | 107 | |
| Feb 3rd 1991 | Steve James |
Last 16 | 101 | |
| Feb 4th 1991 | Jimmy White |
Last 16 | 101 |