| 153* | LJ Wright | Sussex v Essex | 2014 | tt4469 |
| 152* | GR Napier | Essex v Sussex | 2008 | tt973 |
| 129 | CS Delport | Essex v Surrey | 2019 | tt7971 |
| 127 | JL Denly | Kent v Essex | 2017 | tt6430 |
| 116 | V Chopra | Essex v Kent | 2017 | tt6430 |
| 114 | CA Ingram | Glamorgan v Essex | 2017 | tt6331 |
| 109* | T Westley | Essex v Sussex | 2014 | tt4469 |
| 108* | ME Trescothick | Somerset v Essex | 2011 | tt2242 |
| 107* | JD Ryder | Essex v Hampshire | 2015 | tt4989 |
| 106* | SB Styris | Essex v Surrey | 2010 | tt1797 |
| 105* | RS Bopara | Essex v Somerset | 2010 | tt1844 |
| 104* | M Klinger | Gloucestershire v Essex | 2015 | tt4950 |
| 103* | V Chopra | Essex v Glamorgan | 2017 | tt6331 |
| 102* | MW Goodwin | Sussex v Essex | 2007 | tt643 |
| 102* | MDE Holden | Middlesex v Essex | 2020 | tt8883 |
| 101 | CA Ingram | Glamorgan v Essex | 2016 | tt5860 |