| 151* | CH Gayle | v Kent | County Ground, Taunton | 2015 | tt4938 |
| 141* | CL White | v Worcestershire | County Ground, New Road, Worcester | 2006 | tt423 |
| 116* | CL White | v Gloucestershire | County Ground, Taunton | 2006 | tt368 |
| 114* | Babar Azam | v Glamorgan | Sophia Gardens, Cardiff | 2020 | tt8995 |
| 108* | ME Trescothick | v Essex | The Ford County Ground, Chelmsford | 2011 | tt2242 |
| 107 | ME Trescothick | v Worcestershire | County Ground, Taunton | 2008 | tt966 |
| 107* | JC Hildreth | v Glamorgan | County Ground, Taunton | 2012 | tt2995 |
| 107* | T Banton | v Kent | Spitfire Ground, St Lawrence, Canterbury | 2021 | tt9784 |
| 105 | GC Smith | v Northamptonshire | County Ground, Taunton | 2005 | tt216 |
| 103* | JG Myburgh | v Essex | The Cooper Associates County Ground, Taunton | 2018 | tt7091 |
| 102* | Babar Azam | v Hampshire | The Ageas Bowl, Southampton | 2019 | tt8043 |
| 101* | TB Abell | v Middlesex | The Cooper Associates County Ground, Taunton | 2019 | tt8112 |
| 100 | T Banton | v Kent | The Cooper Associates County Ground, Taunton | 2019 | tt8048 |
| 98 | WCF Smeed | v Surrey | The Cooper Associates County Ground, Taunton | 2022 | tt11078 |
| 97 | JL Langer | v Northamptonshire | County Ground, Taunton | 2006 | tt402 |
| 95* | Z de Bruyn | v Gloucestershire | County Ground, Taunton | 2010 | tt1774 |
| 95* | Babar Azam | v Hampshire | The Cooper Associates County Ground, Taunton | 2019 | tt8000 |
| 94 | MJ Wood | v Worcestershire | County Ground, Taunton | 2005 | tt178 |
| 94* | PD Trego | v Glamorgan | County Ground, Taunton | 2014 | tt4369 |
| 94* | WCF Smeed | v Glamorgan | The Cooper Associates County Ground, Taunton | 2022 | tt10896 |
| 94 | WCF Smeed | v Gloucestershire | Seat Unique Stadium, Bristol | 2023 | tt12322 |
| 93 | RR Rossouw | v Derbyshire | The Cooper Associates County Ground, Taunton | 2022 | tt11106 |
| 92 | CH Gayle | v Essex | The Essex County Ground, Chelmsford | 2015 | tt4931 |
| 91 | J Allenby | v Kent | Spitfire Ground, St Lawrence, Canterbury | 2016 | tt5714 |
| 90 | JL Langer | v Gloucestershire | County Ground, Taunton | 2006 | tt368 |
| 90 | TA Lammonby | v Gloucestershire | The Cooper Associates County Ground, Taunton | 2021 | tt9841 |
| 89* | KA Pollard | v Middlesex | Lord's Cricket Ground, St John's Wood | 2010 | tt1740 |
| 89* | RE van der Merwe | v Kent | The Nevill Ground, Tunbridge Wells | 2011 | tt2207 |
| 89* | C Kieswetter | v Gloucestershire | County Ground, Taunton | 2013 | tt3678 |
| 89* | J Allenby | v Middlesex | Uxbridge Cricket Club Ground, Uxbridge | 2015 | tt4994 |
| 88 | MJ Wood | v Glamorgan | County Ground, Taunton | 2007 | tt676 |
| 87* | ME Trescothick | v Sussex | County Ground, Taunton | 2011 | tt2267 |
| 87 | JG Myburgh | v Glamorgan | The Cooper Associates County Ground, Taunton | 2017 | tt6421 |
| 86* | JG Myburgh | v Surrey | The Cooper Associates County Ground, Taunton | 2016 | tt5754 |
| 85* | CH Gayle | v Hampshire | County Ground, Taunton | 2015 | tt4945 |
| 85* | RR Rossouw | v Essex | The Cloud County Ground, Chelmsford | 2022 | tt11005 |
| 84 | C Kieswetter | v Gloucestershire | County Ground, Bristol | 2009 | tt1327 |
| 84* | TLW Cooper | v Glamorgan | The SSE SWALEC Stadium, Cardiff | 2015 | tt4959 |
| 84* | PD Trego | v Hampshire | The Ageas Bowl, Southampton | 2017 | tt6437 |
| 84 | T Banton | v Surrey | The Kia Oval, Kennington | 2023 | tt12408 |
| 83* | Z de Bruyn | v Northamptonshire | County Ground, Northampton | 2009 | tt1277 |
| 83 | ME Trescothick | v Middlesex | County Ground, Taunton | 2010 | tt1829 |
| 83 | Babar Azam | v Sussex | The Cooper Associates County Ground, Taunton | 2019 | tt8006 |
| 82 | ID Blackwell | v Faisalabad Wolves | Grace Road, Leicester | 2005 | tt243 |
| 82 | WCF Smeed | v Gloucestershire | The Cooper Associates County Ground, Taunton | 2020 | tt8982 |
| 82* | GA Bartlett | v Sri Lanka Cricket Development XI | The Cooper Associates County Ground, Taunton | 2022 | tt10843 |
| 81 | CJ Anderson | v Surrey | The Kia Oval, Kennington | 2017 | tt6318 |
| 81* | DP Conway | v Gloucestershire | County Ground, Bristol | 2021 | tt9793 |
| 81* | RR Rossouw | v Kent | Spitfire Ground, St Lawrence, Canterbury | 2022 | tt10818 |
| 80 | C Kieswetter | v Worcestershire | County Ground, New Road, Worcester | 2013 | tt3757 |
| 79 | PD Trego | v Glamorgan | County Ground, Taunton | 2008 | tt942 |
| 79 | J Allenby | v Sussex | County Ground, Taunton | 2015 | tt4922 |
| 78 | JL Langer | v Glamorgan | County Ground, Taunton | 2006 | tt432 |
| 78 | ME Trescothick | v Hampshire | County Ground, Taunton | 2010 | tt1841 |
| 78 | ME Trescothick | v Essex | The Ford County Ground, Chelmsford | 2010 | tt1844 |
| 78* | TB Abell | v Lancashire | The Cooper Associates County Ground, Taunton | 2021 | tt9937 |
| 78 | WCF Smeed | v Gloucestershire | The Cooper Associates County Ground, Taunton | 2023 | tt12392 |
| 77* | JC Hildreth | v Kent | The Kent County Cricket Ground, Beckenham | 2010 | tt1781 |
| 77 | T Banton | v Hampshire | The Cooper Associates County Ground, Taunton | 2021 | tt9759 |
| 76* | JL Langer | v Glamorgan | Sophia Gardens, Cardiff | 2006 | tt382 |
| 76 | ME Trescothick | v Northamptonshire | County Ground, Taunton | 2007 | tt653 |
| 76 | C Kieswetter | v Warwickshire | Edgbaston, Birmingham | 2013 | tt3766 |
| 76 | PD Trego | v Hampshire | County Ground, Taunton | 2014 | tt4382 |
