| 201 | VJ Wells | v Berkshire | Grace Road, Leicester | 1996 | a9919 |
| 179 | JM Dakin | v Wales Minor Counties | St Helen's, Swansea | 2001 | a13576 |
| 167* | DL Maddy | v Scotland | Raeburn Place, Edinburgh | 2006 | a17502 |
| 161 | RK Patel | v Lancashire | Emirates Old Trafford, Manchester | 2023 | a30128 |
| 159 | ML Pettini | v Warwickshire | Fischer County Ground, Grace Road, Leicester | 2017 | a25514 |
| 158* | BF Davison | v Warwickshire | Courtaulds Ground, Coventry | 1972 | a672 |
| 158 | WJ Cronje | v Lancashire | Old Trafford, Manchester | 1995 | a9185 |
| 156 | DI Gower | v Derbyshire | Grace Road, Leicester | 1984 | a4135 |
| 155 | JJ Whitaker | v Wiltshire | The County Ground, Swindon | 1984 | a4115 |
| 154 | P Willey | v Hampshire | Grace Road, Leicester | 1987 | a5326 |
| 154* | BJ Hodge | v Sussex | Cricket Field Road, Horsham | 2004 | a15904 |
| 152 | B Dudleston | v Lancashire | Old Trafford, Manchester | 1975 | a1503 |
| 152 | DL Maddy | v Surrey | The Brit Oval, Kennington | 2006 | a17552 |
| 152* | CN Ackermann | v Worcestershire | Fischer County Ground, Grace Road, Leicester | 2019 | a27297 |
| 151 | DL Maddy | v Minor Counties | Grace Road, Leicester | 1998 | a11165 |
| 144 | J du Toit | v Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | 2008 | a19099 |
| 141 | J du Toit | v Nottinghamshire | Grace Road, Leicester | 2010 | a20544 |
| 140 | PV Simmons | v Middlesex | Grace Road, Leicester | 1994 | a8670 |
| 139 | PV Simmons | v Kent | Grace Road, Leicester | 1996 | a9887 |
| 139 | HD Ackerman | v Northamptonshire | County Ground, Northampton | 2008 | a18982 |
| 138* | DI Gower | v Gloucestershire | Grace Road, Leicester | 1983 | a3766 |
| 137* | BF Davison | v Surrey | Kennington Oval, Kennington | 1981 | a3050 |
| 137 | JJ Cobb | v Lancashire | Old Trafford, Manchester | 2012 | a21960 |
| 136* | DL Maddy | v Lancashire | Grace Road, Leicester | 1998 | a11134 |
| 135* | DI Gower | v Warwickshire | Grace Road, Leicester | 1977 | a2049 |
| 135* | TJ Boon | v Kent | St Lawrence Ground, Canterbury | 1993 | a8162 |
| 135* | GP Smith | v Somerset | Grace Road, Leicester | 2013 | a22641 |
| 133 | DI Stevens | v Northumberland | Osborne Avenue, Jesmond | 2000 | a12792 |
| 132 | JJ Whitaker | v Glamorgan | St Helen's, Swansea | 1984 | a4093 |
| 130 | JJ Cobb | v Somerset | Grace Road, Leicester | 2013 | a22641 |
| 128* | JJ Cobb | v Unicorns | Sir Paul Getty's Ground, Wormsley | 2013 | a22651 |
| 127 | TR Ward | v Durham | Grace Road, Leicester | 2002 | a14249 |
| 127 | MS Harris | v Yorkshire | Uptonsteel County Ground, Leicester | 2021 | a28465 |
| 127* | NR Welch | v Surrey | Woodbridge Road, Guildford | 2022 | a29311 |
| 125 | B Dudleston | v Worcestershire | Grace Road, Leicester | 1979 | a2486 |
| 125 | DI Stevens | v Durham | Riverside Ground, Chester-le-Street | 2002 | a14414 |
| 122 | CS Delport | v Durham | Fischer County Ground, Grace Road, Leicester | 2018 | a26481 |
| 121* | DI Gower | v Ireland | Grace Road, Leicester | 1986 | a4904 |
| 120* | DL Maddy | v Surrey | Grace Road, Leicester | 1998 | a11226 |
| 119* | JC Balderstone | v Somerset | County Ground, Taunton | 1973 | a994 |
| 119* | NE Briers | v Hampshire | Dean Park, Bournemouth | 1981 | a3112 |
| 119 | CN Ackermann | v Derbyshire | Fischer County Ground, Grace Road, Leicester | 2019 | a27316 |
| 118 | B Dudleston | v Staffordshire | Trentham Road, Stoke-on-Trent | 1975 | a1451 |
| 118* | JJ Whitaker | v Surrey | The Foster's Oval, Kennington | 1992 | a7704 |
| 118* | HD Ackerman | v Ireland | Grace Road, Leicester | 2009 | a19779 |
| 118 | LJ Hill | v Worcestershire | Fischer County Ground, Grace Road, Leicester | 2019 | a27297 |
| 118 | RK Patel | v Warwickshire | Edgbaston, Birmingham | 2021 | a28481 |
| 117* | DI Gower | v Hertfordshire | Grace Road, Leicester | 1977 | a1978 |
| 117 | TJ Boon | v Buckinghamshire | Pound Lane, Marlow | 1993 | a8089 |
| 117 | JJ Whitaker | v Glamorgan | Grace Road, Leicester | 1993 | a8179 |
| 117* | HJ Swindells | v Hampshire | Trent Bridge, Nottingham | 2023 | a30212 |
| 116* | CC Lewis | v Kent | St Lawrence Ground, Canterbury | 1999 | a11887 |
| 116* | PWA Mulder | v Middlesex | Brunton Memorial Ground, Radlett | 2022 | a29320 |
| 115 | DI Gower | v Surrey | Kennington Oval, Kennington | 1982 | a3327 |
| 115 | BF Smith | v Somerset | Clarence Park, Weston-super-Mare | 1995 | a9393 |
| 115 | PV Simmons | v Durham | Riverside Ground, Chester-le-Street | 1996 | a10046 |
| 115 | RR Sarwan | v Netherlands | Grace Road, Leicester | 2012 | a22000 |
| 114* | DI Gower | v Derbyshire | County Ground, Derby | 1980 | a2658 |
| 114* | DI Gower | v Warwickshire | Grace Road, Leicester | 1985 | a4530 |
| 114 | PV Simmons | v Surrey | The Foster's Oval, Kennington | 1998 | a11292 |
| 114* | HD Ackerman | v Sussex | County Ground, Hove | 2005 | a16781 |
| 113* | JC Balderstone | v Gloucestershire | Grace Road, Leicester | 1981 | a2927 |
| 113 | MG Bevan | v Durham | Grace Road, Leicester | 2002 | a14249 |
| 113* | JL Sadler | v Derbyshire | Grace Road, Leicester | 2007 | a18271 |
| 112 | L Potter | v Minor Counties | Grace Road, Leicester | 1986 | a4844 |
| 112 | TR Ward | v Sussex | Grace Road, Leicester | 2002 | a14357 |
| 111* | BF Davison | v Sri Lankans | Grace Road, Leicester | 1979 | a2390 |
| 111 | A Habib | v Durham | Riverside Ground, Chester-le-Street | 1997 | a10485 |
| 109* | B Dudleston | v Gloucestershire | Wagon Works Ground, Gloucester | 1974 | a1185 |
| 109* | DDJ Robinson | v Scotland | Raeburn Place, Edinburgh | 2004 | a16028 |
| 109* | JK Maunders | v Derbyshire | Grace Road, Leicester | 2007 | a18271 |
| 108* | JF Steele | v Staffordshire | Trentham Road, Stoke-on-Trent | 1975 | a1451 |
| 108 | NE Briers | v Yorkshire | Park Avenue Cricket Ground, Bradford | 1984 | a4154 |
| 108* | NE Briers | v Kent | St Lawrence Ground, Canterbury | 1995 | a9227 |
| 108* | JM Dakin | v Durham | Grace Road, Leicester | 1996 | a9855 |
| 108 | EJH Eckersley | v Yorkshire | Grace Road, Leicester | 2013 | a22751 |
| 108 | LJ Hill | v Yorkshire | Uptonsteel County Ground, Leicester | 2021 | a28465 |
| 107 | DI Gower | v Warwickshire | Grace Road, Leicester | 1982 | a3376 |
| 107* | JJ Whitaker | v Surrey | Kennington Oval, Kennington | 1984 | a4073 |
| 107* | PV Simmons | v Staffordshire | Grace Road, Leicester | 1998 | a11257 |
| 107* | DL Maddy | v Warwickshire | Edgbaston, Birmingham | 2005 | a16682 |
| 107* | D du Preez | v Yorkshire | Headingley, Leeds | 2008 | a19093 |
| 107 | JJ Cobb | v Gloucestershire | Grace Road, Leicester | 2013 | a22598 |
| 107 | LJ Hill | v Somerset | The Cooper Associates County Ground, Taunton | 2021 | a28515 |
| 106 | MR Hallam | v Lancashire | Old Trafford, Manchester | 1963 | a1 |
| 106 | P Willey | v Glamorgan | St Helen's, Swansea | 1984 | a4093 |
| 106* | DL Maddy | v Durham | Riverside Ground, Chester-le-Street | 1996 | a10046 |
| 105 | L Potter | v Derbyshire | Grace Road, Leicester | 1986 | a4805 |
| 105 | NE Briers | v Gloucestershire | Batsford Road, Moreton-in-Marsh | 1994 | a8796 |
| 105* | IJ Sutcliffe | v Nottinghamshire | Trent Bridge, Nottingham | 1998 | a11139 |
| 105 | BF Smith | v Pakistanis | Grace Road, Leicester | 2001 | a13505 |
| 105* | NJ O'Brien | v Hampshire | The Ageas Bowl, Southampton | 2014 | a23459 |
| 104 | PE Robinson | v Lancashire | Old Trafford, Manchester | 1992 | a7607 |
| 104* | IJ Sutcliffe | v Somerset | Grace Road, Leicester | 2002 | a14541 |
| 104 | BJ Hodge | v Yorkshire | Headingley, Leeds | 2003 | a15183 |
| 104 | TR Ward | v Glamorgan | Sophia Gardens, Cardiff | 2003 | a15289 |
| 104 | NJ O'Brien | v Gloucestershire | Grace Road, Leicester | 2013 | a22598 |
| 103 | RW Tolchard | v Middlesex | Lord's Cricket Ground, St John's Wood | 1972 | a747 |
| 103* | IP Butcher | v Minor Counties | Grace Road, Leicester | 1986 | a4844 |
| 103 | TJ Boon | v Scotland | Grace Road, Leicester | 1991 | a7004 |
| 103* | IJ Sutcliffe | v Devon | The Maer Ground, Exmouth | 1997 | a10576 |
| 103 | HD Ackerman | v Ireland | Grace Road, Leicester | 2008 | a18968 |
| 103* | JWA Taylor | v Warwickshire | Grace Road, Leicester | 2010 | a20679 |
| 103 | PJ Horton | v Northamptonshire | County Ground, Northampton | 2018 | a26403 |
| 102 | NE Briers | v Minor Counties | Lichfield Road, Stone | 1992 | a7544 |
| 102 | LPJ Kimber | v Somerset | Uptonsteel County Ground, Leicester | 2022 | a29363 |
| 102 | SG Budinger | v Essex | Kibworth Cricket Club New Ground, Kibworth | 2023 | a30142 |
| 101* | JC Balderstone | v Hampshire | Grace Road, Leicester | 1975 | a1460 |
| 101* | J Birkenshaw | v Hampshire | Grace Road, Leicester | 1976 | a1748 |
| 101* | NE Briers | v Nottinghamshire | Grace Road, Leicester | 1983 | a3795 |
| 101 | IP Butcher | v Yorkshire | Grace Road, Leicester | 1985 | a4390 |
| 101 | P Willey | v Ireland | Grace Road, Leicester | 1986 | a4904 |
| 101* | DI Gower | v Shropshire | St Georges Recreation Ground, Telford | 1989 | a6114 |
| 101 | VJ Wells | v Middlesex | Grace Road, Leicester | 1994 | a8670 |
| 101 | DL Maddy | v Nottinghamshire | Grace Road, Leicester | 1997 | a10460 |
| 101 | PA Nixon | v Sri Lanka A | Galle International Stadium, Galle | 1998/99 | a11759 |
| 101* | DI Stevens | v India A | Grace Road, Leicester | 2003 | a15193 |
| 101 | JWA Taylor | v Worcestershire | County Ground, New Road, Worcester | 2009 | a19798 |
| 101 | JWA Taylor | v Warwickshire | Edgbaston, Birmingham | 2011 | a21343 |
| 100 | RW Tolchard | v Worcestershire | County Ground, New Road, Worcester | 1974 | a1155 |
| 100* | JC Balderstone | v Worcestershire | Grace Road, Leicester | 1976 | a1660 |
| 100 | DI Gower | v Derbyshire | Grace Road, Leicester | 1982 | a3269 |
| 100 | JC Balderstone | v Worcestershire | County Ground, New Road, Worcester | 1982 | a3282 |
| 100 | JJ Whitaker | v Kent | St Lawrence Ground, Canterbury | 1991 | a6980 |
| 100 | VJ Wells | v Durham | The Racecourse, Durham | 1994 | a8731 |
| 100 | RR Sarwan | v Worcestershire | Grace Road, Leicester | 2012 | a22037 |
| 100* | CN Ackermann | v Lancashire | Emirates Old Trafford, Manchester | 2023 | a30128 |
