The Great Yarmouth Chess Congress 2023 will take palce from 01-02 April 2023 in Victory Suite, Lord Nelson Grandstand, Jellicoe Road, Great Yarmouth, Great Britain. Players receive 90 minutes for 40 moves plus a 15-second increment starting from move one. It is 5-round Swiss system tournament.
List of players :
| No. | Name | FED | Rtg | |
| 1 | IM | Merry Alan B | ENG | 2557 |
| 2 | Shaw Dashiell L | ENG | 2253 | |
| 3 | Cubitt Clive | ENG | 2236 | |
| 4 | Anderson John | ENG | 2211 | |
| 5 | FM | Walker Martin G | ENG | 2195 |
| 6 | Bourached Anthony | IRL | 2183 | |
| 7 | FM | Britton Richard | ENG | 2182 |
| 8 | Jermy Jaden | ENG | 2128 | |
| 9 | Bonafont Philip R | ENG | 2108 | |
| 10 | Samarakoon Vivash | SRI | 2046 | |
| 11 | Pullinger Steve J | ENG | 2029 | |
| 12 | Smith Paul P | ENG | 2018 | |
| 13 | Robinson Adam | ENG | 1967 | |
| 14 | AIM | Lim Mark | ENG | 1960 |
| 15 | Ilett Raymond J | ENG | 1943 | |
| 16 | Dawson Jeff R | ENG | 1941 | |
| 17 | Bartram William | ENG | 1917 | |
| 18 | Wood John A | ENG | 1916 | |
| 19 | Hall David E | ENG | 1914 | |
| 20 | Gibbons Michael J | ENG | 1912 | |
| 21 | Twitchell David J | ENG | 1901 | |
| 22 | Kennedy Craig | SCO | 1866 | |
| 23 | Karas Eugenia | ENG | 1865 | |
| 24 | Dempster Dave | AUS | 1863 | |
| 25 | Reilly Gerard | IRL | 1808 |
