| 178 | RS Bopara | Essex v Leicestershire | 2011 | f53303 |
| 156* | SJ Adshead | Gloucestershire v Essex | 2009 | f51682 |
| 132* | A Flower | Essex v Durham | 2005 | f48756 |
| 124 | DM Benkenstein | Durham v Essex | 2005 | f48756 |
| 111 | CL White | Somerset v Essex | 2006 | f49476 |
| 107 | AN Cook | Essex v Durham | 2005 | f48756 |
| 100 | JEC Franklin | Gloucestershire v Essex | 2009 | f51682 |