Cup Scoring Records
| Description | Record | Detail, dates link to results |
| Highest scoring win | 4 | Rhyl 4 Halifax Town 3, 26.11.1953 |
| Highest scoring loss | 8 | Partizan Belgrade 8 Rhyl 0, 21.07.2009 |
| Highest winning margin | 2 |
Rhyl 3 Bishop Auckland 1, 08.12.1956 Notts County 1 Rhyl 3, 05.01.1957 Rhyl 2 Barnsley 0 (n), 21.12.1970 Rhyl 3 FC Haka Valkeakoski 1, 19.07.2007 |
| Highest losing margin | 8 | Partizan Belgrade 8 Rhyl 0, 21.07.2009 |
| Highest aggregate | 8 | Partizan Belgrade 8 Rhyl 0, 21.07.2009 |
| Highest scoring draw | 1 | Barnsley 1 Rhyl 1, 15.12.1970 |










