| 184 | MJ Lumb | for Nottinghamshire | Trent Bridge, Nottingham | 2016 | a24752 |
| 175* | IT Botham | for Somerset | Wellingborough School Ground, Wellingborough | 1986 | a4968 |
| 159* | CJ Ferguson | for Worcestershire | Blackfinch New Road, Worcester | 2018 | a26475 |
| 159 | Imam-ul-Haq | for Yorkshire | County Ground, Northampton | 2025 | a31799 |
| 159 | CJ Tear | for Sussex | County Ground, Northampton | 2025 | a31832 |
| 152* | GS Ballance | for Yorkshire | County Ground, Northampton | 2017 | a25563 |
| 151 | C Munro | for New Zealand A | County Ground, Northampton | 2014 | a23445 |
| 151 | C de Grandhomme | for New Zealand A | County Ground, Northampton | 2014 | a23445 |
| 151* | CT Bancroft | for Durham | Emirates Riverside, Chester-le-Street | 2019 | a27267 |
| 148* | BT Slater | for Derbyshire | County Ground, Northampton | 2016 | a24853 |
| 146 | MH Wessels | for Nottinghamshire | Trent Bridge, Nottingham | 2016 | a24752 |
| 143 | WAR Fraine | for Yorkshire | Clifton Park, York | 2022 | a29314 |
| 142* | L Klusener | for South Africans | County Ground, Northampton | 1998 | a11266 |
| 140* | RS Kaluwitharana | for Sri Lankans | County Ground, Northampton | 2002 | a14374 |
| 139 | HD Ackerman | for Leicestershire | County Ground, Northampton | 2008 | a18983 |
| 139* | P Mustard | for Durham | County Ground, Northampton | 2011 | a21484 |
| 139* | BC Brown | for Hampshire | Utilita Bowl, Southampton | 2024 | a30982 |
| 136* | P Johnson | for Nottinghamshire | County Ground, Northampton | 1995 | a9393 |
| 136* | SR Patel | for Nottinghamshire | County Ground, Northampton | 2019 | a27369 |
| 134 | ME Cassar | for Derbyshire | County Ground, Northampton | 1998 | a11308 |
| 133 | SG Law | for Lancashire | Old Trafford, Manchester | 2002 | a14537 |
| 132 | PD Collingwood | for Durham | County Ground, Northampton | 2015 | a24157 |
| 130 | MJ Di Venuto | for Derbyshire | County Ground, Derby | 2003 | a15263 |
| 130* | BJ Hodge | for Lancashire | Old Trafford, Manchester | 2007 | a18210 |
| 130* | KC Sangakkara | for Surrey | County Ground, Northampton | 2016 | a24876 |
| 130 | SJ Thakor | for Derbyshire | The 3aaa County Ground, Derby | 2017 | a25500 |
| 130 | Azhar Ali | for Worcestershire | County Ground, Northampton | 2022 | a29388 |
| 129 | GD Barlow | for Middlesex | County Ground, Northampton | 1977 | a1920 |
| 126 | HD Rutherford | for Worcestershire | County Ground, Northampton | 2019 | a27327 |
| 125* | GD Mendis | for Lancashire | Old Trafford, Manchester | 1991 | a7055 |
| 125 | MV Fleming | for Kent | St Lawrence Ground, Canterbury | 2001 | a13705 |
| 125* | IJL Trott | for Warwickshire | Edgbaston, Birmingham | 2007 | a18195 |
| 125 | A Lyth | for Yorkshire | North Marine Road, Scarborough | 2016 | a24784 |
| 125* | BA Godleman | for Derbyshire | County Ground, Northampton | 2018 | a26464 |
| 125 | KK Jennings | for Lancashire | Stanley Park, Blackpool | 2022 | a29398 |
| 123 | AL Davies | for Warwickshire | Rugby School Ground, Rugby | 2025 | a31809 |
| 122* | AI Kallicharran | for Warwickshire | County Ground, Northampton | 1984 | a4031 |
| 122 | CL Hooper | for Kent | County Ground, Northampton | 1994 | a8789 |
| 122 | KJ Coetzer | for Scotland | Raeburn Place, Edinburgh | 2011 | a21419 |
| 122 | JM Clarke | for Worcestershire | Blackfinch New Road, Worcester | 2018 | a26475 |
| 122 | RP Jones | for Worcestershire | County Ground, Northampton | 2023 | a30149 |
| 121* | PWG Parker | for Sussex | Central Recreation Ground, Hastings | 1983 | a3744 |
| 121* | SP Fleming | for Nottinghamshire | Trent Bridge, Nottingham | 2006 | a17502 |
| 120 | A Hill | for Derbyshire | The Park, Buxton | 1976 | a1805 |
| 120 | GA Hick | for Worcestershire | County Ground, Northampton | 2007 | a18265 |
| 120* | IJL Trott | for Warwickshire | Edgbaston, Birmingham | 2008 | a18990 |
| 119* | RB Kanhai | for Warwickshire | County Ground, Northampton | 1975 | a1364 |
| 119 | GA Gooch | for Essex | County Ground, Northampton | 1992 | a7529 |
| 119* | MR Ramprakash | for Middlesex | Lord's Cricket Ground, St John's Wood | 1994 | a8607 |
| 119 | ST Jayasuriya | for Sri Lankans | County Ground, Northampton | 1998 | a11330 |
| 119* | CMW Read | for Nottinghamshire | County Ground, Northampton | 2003 | a15079 |
| 119 | VS Solanki | for Worcestershire | County Ground, Northampton | 2005 | a16576 |
| 119 | T Kohler-Cadmore | for Worcestershire | County Ground, New Road, Worcester | 2016 | a24845 |
| 118* | MW Gatting | for Middlesex | County Ground, Northampton | 1986 | a4906 |
| 118* | DI Gower | for Hampshire | County Ground, Southampton | 1992 | a7518 |
| 118* | DS Lehmann | for Yorkshire | County Ground, Northampton | 2006 | a17437 |
| 118 | FIN Khushi | for Essex | County Ground, Northampton | 2022 | a29340 |
| 117 | IVA Richards | for Somerset | Lord's Cricket Ground, St John's Wood | 1979 | a2545 |
| 117 | CEB Rice | for Nottinghamshire | Trent Bridge, Nottingham | 1982 | a3326 |
| 117 | MGN Windows | for Gloucestershire | College Ground, Cheltenham | 2001 | a13637 |
| 117 | MP Maynard | for Glamorgan | County Ground, Northampton | 2004 | a15987 |
| 117 | MS Wade | for Australia A | County Ground, Northampton | 2019 | a27426 |
| 115 | ER Dexter | for Sussex | County Ground, Northampton | 1963 | a14 |
| 115 | DJ Bicknell | for Nottinghamshire | Trent Bridge, Nottingham | 2001 | a13656 |
| 114 | RW Barber | for Warwickshire | County Ground, Northampton | 1964 | a33 |
| 114* | JH Hampshire | for Yorkshire | North Marine Road, Scarborough | 1978 | a2198 |
| 114 | RS Dravid | for Scotland | County Ground, Northampton | 2003 | a15244 |
| 112 | RB Kanhai | for Warwickshire | Edgbaston, Birmingham | 1971 | a592 |
| 112* | MGN Windows | for Gloucestershire | The Royal and Sun Alliance County Ground, Bristol | 2002 | a14454 |
| 112* | MTG Elliott | for Glamorgan | Sophia Gardens, Cardiff | 2004 | a15864 |
| 112 | C White | for Yorkshire | County Ground, Northampton | 2006 | a17437 |
| 112 | PA Jaques | for Worcestershire | County Ground, New Road, Worcester | 2006 | a17456 |
| 111* | M Azharuddin | for Derbyshire | County Ground, Northampton | 1994 | a8736 |
| 111 | KJ Barnett | for Derbyshire | County Ground, Derby | 1997 | a10603 |
| 111 | PN Weekes | for Middlesex | Lord's Cricket Ground, St John's Wood | 2005 | a16792 |
| 111* | TR Ambrose | for Warwickshire | Edgbaston, Birmingham | 2007 | a18195 |
| 111 | HG Duke | for Yorkshire | Clifton Park, York | 2022 | a29314 |
| 111* | BJ Dawkins | for Kent | County Ground, Northampton | 2025 | a31846 |
| 110 | THC Hancock | for Gloucestershire | The Royal and Sun Alliance County Ground, Bristol | 2000 | a12874 |
| 110 | SD Stubbings | for Derbyshire | County Ground, Northampton | 2006 | a17491 |
| 109* | NA Riddell | for Minor Counties East | Trentham Road, Stoke-on-Trent | 1976 | a1674 |
| 109 | BR Hardie | for Essex | Castle Park Cricket Ground, Colchester | 1986 | a4975 |
| 109* | SR Waugh | for Somerset | County Ground, Taunton | 1988 | a5692 |
| 109* | ME Trescothick | for Somerset | County Ground, Northampton | 2001 | a13447 |
| 109* | CJ Adams | for Sussex | County Ground, Hove | 2003 | a15086 |
| 109* | BA Godleman | for Derbyshire | The 3aaa County Ground, Derby | 2015 | a24178 |
| 109* | AM Vaughan | for Somerset | The Cooper Associates County Ground, Taunton | 2025 | a31880 |
| 108* | G Boycott | for Yorkshire | Fartown, Huddersfield | 1974 | a1170 |
| 108* | MH Denness | for Kent | St Lawrence Ground, Canterbury | 1976 | a1623 |
| 108 | W Larkins | for Durham | Park Drive, Hartlepool | 1994 | a8663 |
| 108* | MGN Windows | for Gloucestershire | The Royal and Sun Alliance County Ground, Bristol | 2001 | a13419 |
| 108 | P Mustard | for Durham | County Ground, Northampton | 2007 | a18236 |
| 108 | IJL Trott | for Warwickshire | Edgbaston, Birmingham | 2008 | a19097 |
| 108 | TL Maynard | for Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | 2009 | a19881 |
| 108* | JEC Franklin | for Gloucestershire | County Ground, Northampton | 2010 | a20758 |
| 108 | JWA Taylor | for Nottinghamshire | County Ground, Northampton | 2013 | a22604 |
| 108 | WJ Durston | for Derbyshire | County Ground, Northampton | 2014 | a23479 |
| 108 | JJ Roy | for Surrey | The Kia Oval, Kennington | 2015 | a24166 |
| 108 | GL van Buuren | for Gloucestershire | College Ground, Cheltenham | 2023 | a30111 |
| 108 | CN Ackermann | for Durham | Seat Unique Riverside Ground, Chester-le-Street | 2024 | a31026 |
| 106 | G Boycott | for Yorkshire | Park Avenue Cricket Ground, Bradford | 1984 | a4043 |
| 106* | RT Robinson | for Nottinghamshire | Trent Bridge, Nottingham | 1990 | a6546 |
| 106 | ET Smith | for Kent | St Lawrence Ground, Canterbury | 2004 | a16126 |
| 106 | LM Reece | for Derbyshire | County Ground, Northampton | 2022 | a29416 |
| 106* | CA Pujara | for Sussex | County Ground, Northampton | 2023 | a30117 |
| 105* | CT Radley | for Middlesex | Lord's Cricket Ground, St John's Wood | 1975 | a1351 |
| 105 | PW Romaines | for Gloucestershire | County Ground, Northampton | 1985 | a4467 |
| 105* | MW Gatting | for Middlesex | Wardown Park, Luton | 1988 | a5708 |
| 105 | PN Weekes | for Middlesex | Lord's Cricket Ground, St John's Wood | 2005 | a16634 |
| 105 | CG Taylor | for Gloucestershire | County Ground, Northampton | 2010 | a20758 |
| 104* | NJ Adams | for Cambridgeshire | County Ground, Northampton | 1992 | a7621 |
| 104* | WKM Benjamin | for Hampshire | May's Bounty, Basingstoke | 1996 | a9906 |
| 104 | DE Paynter | for Northamptonshire Cricket Board | County Ground, Northampton | 2001 | a13573 |
| 104* | MB Loye | for Lancashire | County Ground, Northampton | 2003 | a15334 |
| 104 | BM Shafayat | for Nottinghamshire | County Ground, Northampton | 2007 | a18204 |
| 103 | RT Virgin | for Somerset | County Ground, Northampton | 1970 | a334 |
| 103* | D Lloyd | for Lancashire | Bedford School Ground, Bedford | 1971 | a577 |
| 103* | DM Smith | for Surrey | Kennington Oval, Kennington | 1982 | a3392 |
| 103 | MA Lynch | for Surrey | County Ground, Northampton | 1984 | a4121 |
| 103* | GA Hick | for Worcestershire | County Ground, New Road, Worcester | 1986 | a4868 |
| 103 | MR Ramprakash | for Middlesex | Uxbridge Cricket Club Ground, Uxbridge | 1995 | a9406 |
| 103 | DC Boon | for Durham | Riverside Ground, Chester-le-Street | 1997 | a10457 |
| 103* | JD Francis | for Hampshire | The Rose Bowl, Southampton | 2002 | a14578 |
| 103 | PJ Horton | for Leicestershire | County Ground, Northampton | 2018 | a26404 |
| 102* | A Clarkson | for Somerset | County Ground, Northampton | 1969 | a224 |
| 102* | RB Kanhai | for Warwickshire | County Ground, Northampton | 1974 | a1160 |
| 102 | G Boycott | for Yorkshire | Acklam Park, Middlesbrough | 1977 | a1879 |
| 102 | PA Neale | for Worcestershire | Wardown Park, Luton | 1982 | a3416 |
| 102 | Zaheer Abbas | for Gloucestershire | Phoenix County Ground, Bristol | 1984 | a4149 |
| 102 | WI Jefferson | for Essex | County Ground, Northampton | 2002 | a14564 |
| 102 | AZ Lees | for Yorkshire | County Ground, Northampton | 2014 | a23455 |
| 102 | MJ Richardson | for Durham | Emirates Riverside, Chester-le-Street | 2019 | a27267 |
| 101* | GD Barlow | for Middlesex | Lord's Cricket Ground, St John's Wood | 1977 | a2011 |
| 101* | JER Gallian | for Lancashire | Old Trafford, Manchester | 1997 | a10531 |
| 101 | CJ Adams | for Derbyshire | County Ground, Derby | 1997 | a10603 |
| 101 | BC Lara | for Warwickshire | Edgbaston, Birmingham | 1998 | a11137 |
| 101 | NV Knight | for Warwickshire | County Ground, Northampton | 2001 | a13437 |
| 101 | KJ Barnett | for Gloucestershire | County Ground, Northampton | 2001 | a13479 |
| 101* | DR Martyn | for Australians | County Ground, Northampton | 2001 | a13520 |
| 101* | M Burns | for Somerset | County Ground, Taunton | 2001 | a13726 |
| 101* | MJ Powell | for Warwickshire | Edgbaston, Birmingham | 2002 | a14275 |
| 101 | KK Jennings | for Durham | Emirates Riverside, Chester-le-Street | 2017 | a25543 |
| 101 | Fakhar Zaman | for Pakistanis | County Ground, Northampton | 2019 | a27344 |
| 100 | KG Suttle | for Sussex | County Ground, Hove | 1968 | a124 |
| 100 | PW Denning | for Somerset | Westminster Road, Brackley | 1974 | a1132 |
| 100 | RC Ontong | for Glamorgan | Pen-y-Pound, Abergavenny | 1982 | a3457 |
| 100 | B Roberts | for Derbyshire | County Ground, Derby | 1987 | a5193 |
| 100 | TM Moody | for Worcestershire | County Ground, Northampton | 1991 | a7041 |
| 100 | ME Waugh | for Essex | County Ground, Northampton | 1992 | a7529 |
| 100 | CJ Adams | for Sussex | County Ground, Northampton | 2000 | a12822 |
| 100* | GA Lamb | for Hampshire | The Rose Bowl, Southampton | 2005 | a16652 |
| 100 | MM Ali | for Worcestershire | Chester Road North, Kidderminster | 2007 | a18382 |
| 100 | PJ Horton | for Lancashire | County Ground, Northampton | 2009 | a19763 |
| 100 | SA Northeast | for Glamorgan | Sophia Gardens, Cardiff | 2023 | a30170 |
