| 6 | KC James | Glamorgan v Northamptonshire | 1937 | f15839 |
| 6 | DGL Evans | Yorkshire v Glamorgan | 1967 | f26778 |
| 6 | C Maynard | Glamorgan v Lancashire | 1983 | f34704 |
| 5 | DG Ufton | Glamorgan v Kent | 1961 | f23838 |
| 5 | DGL Evans | Nottinghamshire v Glamorgan | 1962 | f24224 |
| 5 | DGL Evans | West Indians v Glamorgan | 1963 | f24918 |
| 5 | EW Jones | Lancashire v Glamorgan | 1969 | f27745 |
| 5 | CP Metson | Warwickshire v Glamorgan | 1989 | f38267 |
| 5 | D Williams | Glamorgan v West Indians | 1991 | f39421 |
| 5 | MA Wallace | Essex v Glamorgan | 2002 | f46670 |
| 5 | MA Wallace | Somerset v Glamorgan | 2006 | f49401 |
| 5 | GH Roderick | Glamorgan v Gloucestershire | 2015 | f56490 |