| 175* | Kapil Dev | India v Zimbabwe | 1983 | a3701 |
| 146 | A Symonds | Kent v Lancashire | 2004 | a15926 |
| 144* | RWT Key | Kent v Netherlands | 2013 | a22645 |
| 127 | PE Richardson | Kent v Sussex | 1963 | a5 |
| 127 | RR Montgomerie | Sussex v Kent | 2006 | a17468 |
| 104 | KG Suttle | Sussex v Kent | 1963 | a5 |
| 102 | AG Wakely | Northamptonshire v Kent | 2013 | a22658 |