| Matthew Sadler | |
|---|---|
 Sadler at the 2012 Tata Steel Chess Tournament | |
| Full name | Matthew David Sadler |
| Country | England |
| Born | 15 May 1974 Chatham, England |
| Title | Grandmaster (1993) |
| FIDE rating | 2694 (October 2024) |
| Peak rating | 2694 (March 2020) |
| Peak ranking | No. 16 (July 1997) |
Matthew David Sadler (born 15 May 1974) is an English chess grandmaster, chess writer and two-time British Chess Champion.