| 7-37 | NA Mallender | Northamptonshire v Worcestershire | 1984 | a4136 |
| 7-39 | A Hodgson | Northamptonshire v Somerset | 1976 | a1726 |
| 6-22 | A Hodgson | Northamptonshire v Derbyshire | 1977 | a1900 |
| 6-22 | CEB Rice | Nottinghamshire v Northamptonshire | 1981 | a2929 |
| 6-33 | M Hendrick | Nottinghamshire v Northamptonshire | 1982 | a3263 |
| 6-37 | GG White | Northamptonshire v Lancashire | 2016 | a24762 |
| 6-40 | KP Dutch | Somerset v Northamptonshire | 2001 | a13688 |
| 5-8 | Imran Khan | Sussex v Northamptonshire | 1978 | a2128 |
| 5-12 | VA Holder | Worcestershire v Northamptonshire | 1974 | a1125 |
| 5-13 | TM Lamb | Northamptonshire v Nottinghamshire | 1979 | a2527 |
| 5-14 | DL Acfield | Essex v Northamptonshire | 1970 | a367 |
| 5-15 | Sarfraz Nawaz | Northamptonshire v Yorkshire | 1975 | a1488 |
| 5-19 | JF Brown | Northamptonshire v Cambridgeshire | 2004 | a15877 |
| 5-20 | JMM Averis | Gloucestershire v Northamptonshire | 2000 | a12713 |
| 5-22 | AJ Hall | Northamptonshire v Leicestershire | 2011 | a21327 |
| 5-24 | Majid Khan | Glamorgan v Northamptonshire | 1969 | a148 |
| 5-24 | JS Wilkinson | Durham v Northamptonshire | 1977 | a1979 |
| 5-25 | TM Lamb | Northamptonshire v Hampshire | 1982 | a3444 |
| 5-25 | Mushtaq Ahmed | Sussex v Northamptonshire | 2006 | a17588 |
| 5-26 | GAR Harris | Middlesex v Northamptonshire | 1994 | a8779 |
| 5-26 | N Killeen | Durham v Northamptonshire | 1995 | a9369 |
| 5-27 | J Louw | Northamptonshire v Warwickshire | 2004 | a16033 |
| 5-29 | PW Jarvis | Yorkshire v Northamptonshire | 1992 | a7692 |
| 5-30 | JCJ Dye | Northamptonshire v Worcestershire | 1975 | a1376 |
| 5-30 | MJ Hoggard | Yorkshire v Northamptonshire | 2000 | a12920 |
| 5-30 | JAR Blain | Northamptonshire v Gloucestershire | 2002 | a14282 |
| 5-31 | DJ Shepherd | Glamorgan v Northamptonshire | 1969 | a133 |
| 5-32 | JN Snape | Northamptonshire v Leicestershire | 1997 | a10507 |
| 5-32 | TA Copeland | Northamptonshire v Sussex | 2013 | a22616 |
| 5-33 | P Booth | Leicestershire v Northamptonshire | 1977 | a2025 |
| 5-33 | L Klusener | Northamptonshire v Middlesex | 2006 | a17618 |
| 5-34 | Khalid Ibadulla | Warwickshire v Northamptonshire | 1964 | a33 |
| 5-35 | Saqlain Mushtaq | Pakistan v Bangladesh | 1999 | a11954 |
| 5-36 | AL Penberthy | Northamptonshire v Gloucestershire | 1993 | a8027 |
| 5-36 | SP Crook | Northamptonshire v Warwickshire | 2013 | a22650 |
| 5-37 | AJ Shantry | Northamptonshire v New Zealanders | 2004 | a15947 |
| 5-37 | DG Wright | Northamptonshire v Nottinghamshire | 2005 | a16814 |
| 5-39 | MR Strong | Northamptonshire v Zimbabweans | 2000 | a12817 |
| 5-40 | N Russom | Combined Universities v Northamptonshire | 1980 | a2618 |
| 5-41 | Wasim Akram | Lancashire v Northamptonshire | 1994 | a8656 |
| 5-41 | AL Penberthy | Northamptonshire v Somerset | 1999 | a12131 |
| 5-41 | MA Wolstenholme | Northamptonshire Cricket Board v Yorkshire Cricket Board | 2001 | a13490 |
| 5-43 | Azharullah | Northamptonshire v Durham | 2016 | a24831 |
| 5-45 | JP Taylor | Northamptonshire v Nottinghamshire | 1996 | a9837 |
| 5-48 | DS Lucas | Northamptonshire v Hampshire | 2011 | a21433 |
| 5-49 | RK Illingworth | Worcestershire v Northamptonshire | 1991 | a7041 |
| 5-53 | NA Mallender | Northamptonshire v Leicestershire | 1986 | a4828 |
| 5-56 | AA Jones | Somerset v Northamptonshire | 1970 | a334 |
| 5-59 | NL Buck | Northamptonshire v Essex | 2022 | a29340 |