Highest totals by Durham in List A
Highest totals
Team | Score | Overs | RR | Inns | Opposition | Ground | Result | Match Date | Scorecard |
| 427/9 | 50.0 | 8.54 | 1 | v Sussex | Hove | won | 4 Aug 2023 | List A | |
| 405/4 | 50.0 | 8.10 | 1 | v Kent | Beckenham | won | 22 Jul 2021 | List A | |
| 387/4 | 50.0 | 7.74 | 1 | v Middlesex | Chester-le-Street | lost | 13 Aug 2025 | List A | |
| 361/8 | 50.0 | 7.22 | 2 | v Gloucs | Chester-le-Street | lost | 12 Aug 2022 | List A | |
| 353/8 | 50.0 | 7.06 | 1 | v Notts | Chester-le-Street | won | 6 Sep 2014 | List A | |
| 349/7 | 50.0 | 6.98 | 1 | v Leics | Leicester | won | 6 Aug 2015 | List A | |
| 344/4 | 50.0 | 6.88 | 1 | v Lancashire | Sedbergh | won | 24 Jul 2024 | List A | |
| 342 | 49.2 | 6.93 | 1 | v Somerset | Taunton | won | 10 Aug 2022 | List A | |
| 342/5 | 50.0 | 6.84 | 1 | v Northants | Chester-le-Street | won | 17 Apr 2019 | List A | |
| 340/6 | 50.0 | 6.80 | 1 | v Leics | Leicester | won | 5 Jun 2016 | List A | |
| 338/8 | 50.0 | 6.76 | 1 | v Warwickshire | Birmingham | won | 20 Aug 2023 | List A | |
| 335/4 | 50.0 | 6.70 | 1 | v Gloucs | Scarborough | lost | 29 Jul 2021 | List A | |
| 335/5 | 50.0 | 6.70 | 1 | v Yorkshire | Leeds | lost | 3 May 2017 | List A | |
| 333/8 | 50.0 | 6.66 | 1 | v Derbyshire | Chester-le-Street | won | 11 Aug 2023 | List A | |
| 332/4 | 50.0 | 6.64 | 1 | v Worcs | Chester-le-Street | won | 1 Jun 2007 | List A | |
| 331/3 | 46.3 | 7.11 | 2 | v Somerset | Taunton | won | 29 Jul 2015 | List A | |
| 327/6 | 50.0 | 6.54 | 1 | v Lancashire | Gosforth | won | 5 Aug 2021 | List A | |
| 326/4 | 60.0 | 5.43 | 1 | v Hrford | Chester-le-Street | won | 27 Jun 1995 | List A | |
| 325/9 | 40.0 | 8.12 | 1 | v Surrey | The Oval | won | 29 Aug 2011 | List A | |
| 321/6 | 48.3 | 6.61 | 2 | v Lancashire | Liverpool | won | 20 Aug 2025 | List A | |
| 320/5 | 60.0 | 5.33 | 1 | v Wiltshire | Trowbridge | won | 22 Jun 1993 | List A | |
| 319/3 | 45.0 | 7.08 | 1 | v Worcs | Worcester | won | 16 May 2004 | List A | |
| 313/5 | 39.0 | 8.02 | 1 | v Warwickshire | Birmingham | won | 1 May 2017 | List A | |
| 313/8 | 50.0 | 6.26 | 1 | v Northants | Northampton | won | 25 Jul 2015 | List A | |
| 312/5 | 50.0 | 6.24 | 1 | v Hampshire | Lord's | won | 18 Aug 2007 | List A | |
| 311/7 | 50.0 | 6.22 | 1 | v Somerset | Taunton | lost | 27 Jul 2014 | List A | |
| 310/4 | 40.0 | 7.75 | 1 | v Notts | Chester-le-Street | won | 3 Jun 2012 | List A | |
| 310/7 | 50.0 | 6.20 | 1 | v Sussex | Gosforth | won | 5 Aug 2025 | List A | |
| 307/2 | 40.0 | 7.67 | 1 | v Glamorgan | Chester-le-Street | won | 12 Aug 2012 | List A | |
| 307 | 50.0 | 6.14 | 1 | v Kent | Canterbury | won | 11 Aug 2024 | List A | |
| 305/6 | 60.0 | 5.08 | 1 | v Ireland | Dublin | won | 24 Jun 1992 | List A | |
| 305/9 | 60.0 | 5.08 | 2 | v Glamorgan | Darlington | lost | 26 Jun 1991 | List A | |
| 301/5 | 50.0 | 6.02 | 1 | v Wales MC | Cardiff | won | 29 May 2002 | List A | |
| 300/8 | 50.0 | 6.00 | 1 | v Warwickshire | Chester-le-Street | lost | 24 Aug 2025 | List A | |
| 300/7 | 60.0 | 5.00 | 1 | v Scotland | Chester-le-Street | won | 25 Jun 1996 | List A | |
| 299/6 | 49.1 | 6.08 | 2 | v Notts | Nottingham | won | 11 May 2017 | List A | |
| 299/8 | 50.0 | 5.98 | 1 | v Warwickshire | Chester-le-Street | lost | 1 Jun 2018 | List A | |
| 298/9 | 40.0 | 7.45 | 1 | v Surrey | Chester-le-Street | won | 11 Aug 2012 | List A | |
| 298/7 | 50.0 | 5.96 | 1 | v Derbyshire | Chester-le-Street | won | 26 May 2008 | List A | |
| 297/9 | 40.0 | 7.42 | 1 | v Lancashire | Chester-le-Street | won | 2 Jun 2013 | List A | |
| 296/6 | 47.4 | 6.20 | 2 | v Warwickshire | Gosforth | won | 27 Jul 2016 | List A | |
| 294 | 56.3 | 5.20 | 2 | v Essex | Chelmsford | lost | 10 Jul 1996 | List A | |
| 291/7 | 50.0 | 5.82 | 1 | v Northants | Chester-le-Street | won | 7 May 2017 | List A | |
| 289/9 | 50.0 | 5.78 | 1 | v Worcs | Worcester | won | 10 Aug 2021 | List A | |
| 288/8 | 50.0 | 5.76 | 1 | v Middlesex | Radlett | won | 27 Jul 2021 | List A | |
| 287/4 | 50.0 | 5.74 | 1 | v Surrey | The Oval | won | 15 May 2009 | List A | |
| 287/8 | 50.0 | 5.74 | 1 | v Sussex | Hove | lost | 5 Aug 2014 | List A | |
| 287/5 | 50.0 | 5.74 | 1 | v Leics | Leicester | lost | 14 May 1996 | List A | |
| 286/3 | 40.0 | 7.15 | 1 | v Warwickshire | Birmingham | lost | 22 May 2011 | List A | |
| 285/9 | 40.0 | 7.12 | 1 | v Leics | Leicester | won | 2 May 2011 | List A | |
| 284/8 | 50.0 | 5.68 | 2 | v Leics | Leicester | lost | 29 Apr 2002 | List A | |
| 281/5 | 47.3 | 5.91 | 2 | v Surrey | Chester-le-Street | won | 17 Aug 2021 | List A | |
| 281/7 | 50.0 | 5.62 | 1 | v Yorkshire | Chester-le-Street | won | 31 Jul 2016 | List A | |
| 280/6 | 50.0 | 5.60 | 1 | v Notts | Nottingham | won | 11 Jun 2006 | List A | |
| 278/4 | 40.0 | 6.95 | 1 | v Scotland | Edinburgh | won | 16 May 2011 | List A | |
| 278/4 | 45.0 | 6.17 | 1 | v Somerset | Taunton | won | 27 Jun 2004 | List A | |
| 278 | 60.0 | 4.63 | 1 | v Derbyshire | Darlington | lost | 6 Jul 1994 | List A | |
| 276/6 | 40.0 | 6.90 | 1 | v Essex | Chester-le-Street | lost | 5 Sep 2009 | List A | |
| 276 | 46.2 | 5.95 | 2 | v Worcs | Chester-le-Street | lost | 1 Aug 2023 | List A | |
| 276/9 | 50.0 | 5.52 | 2 | v Lancashire | Chester-le-Street | lost | 16 May 2017 | List A | |
| 275/5 | 40.0 | 6.87 | 1 | v Surrey | Chester-le-Street | won | 26 Aug 2013 | List A | |
| 275/3 | 45.0 | 6.11 | 1 | v Notts | Chester-le-Street | won | 28 Jul 2002 | List A | |
| 274/4 | 40.0 | 6.85 | 1 | v Worcs | Chester-le-Street | won | 6 Aug 2009 | List A | |
| 274/7 | 45.0 | 6.08 | 1 | v Worcs | Worcester | lost | 31 Jul 2001 | List A | |
| 274/6 | 50.0 | 5.48 | 1 | v Derbyshire | Derby | lost | 25 Jun 2006 | List A | |
| 273/6 | 40.0 | 6.82 | 1 | v Derbyshire | Chester-le-Street | won | 27 May 2013 | List A | |
| 272/8 | 50.0 | 5.44 | 1 | v Derbyshire | Derby | lost | 23 May 2018 | List A | |
| 271/8 | 40.0 | 6.77 | 1 | v Glamorgan | Chester-le-Street | won | 15 Sep 2007 | List A | |
| 271/7 | 50.0 | 5.42 | 1 | v Kent | Canterbury | lost | 29 Jul 2014 | List A | |
| 271/6 | 55.0 | 4.92 | 1 | v Comb Univ | Cambridge | won | 2 May 1992 | List A | |
| 269/8 | 45.0 | 5.97 | 1 | v Derbyshire | Chester-le-Street | won | 12 Aug 2001 | List A | |
| 268 | 38.1 | 7.02 | 2 | v Somerset | Chester-le-Street | lost | 23 Jul 2008 | List A | |
| 268 | 49.2 | 5.43 | 1 | v Middlesex | Chester-le-Street | lost | 7 Aug 2022 | List A | |
| 268 | 55.0 | 4.87 | 1 | v Notts | Stockton-on-Tees | lost | 2 May 1995 | List A | |
| 267/7 | 45.0 | 5.93 | 1 | v Scotland | Edinburgh | won | 7 Jul 2003 | List A | |
| 267 | 49.3 | 5.39 | 1 | v Gloucs | Bristol | lost | 22 Aug 2023 | List A | |
| 266/8 | 50.0 | 5.32 | 1 | v Yorkshire | Leeds | won | 3 Jun 2007 | List A | |
| 266/7 | 50.0 | 5.32 | 1 | v Surrey | Chester-le-Street | won | 3 May 2009 | List A | |
| 265/5 | 46.1 | 5.74 | 2 | v Warwickshire | Gosforth | won | 31 Jul 2014 | List A | |
| 264/6 | 40.0 | 6.60 | 1 | v Hampshire | Chester-le-Street | won | 25 Apr 2010 | List A | |
| 264/3 | 45.0 | 5.86 | 1 | v Essex | Ilford | won | 17 Jun 2001 | List A | |
| 263/3 | 40.2 | 6.52 | 2 | v Hampshire | Chester-le-Street | won | 27 Jun 2001 | List A | |
| 263/9 | 48.0 | 5.47 | 2 | v Leics | Chester-le-Street | lost | 5 May 1997 | List A | |
| 261/6 | 48.1 | 5.41 | 2 | v Northants | Chester-le-Street | won | 2 Aug 2024 | List A | |
| 260/7 | 46.4 | 5.57 | 2 | v Derbyshire | Chester-le-Street | won | 28 Apr 2019 | List A | |
| 260/4 | 58.3 | 4.44 | 2 | v Middlesex | Uxbridge | won | 9 Jul 1992 | List A | |
| 259/2 | 33.3 | 7.73 | 2 | v Scotland | Chester-le-Street | won | 27 May 2012 | List A | |
| 259/6 | 45.0 | 5.75 | 1 | v Hampshire | Chester-le-Street | won | 15 Aug 2001 | List A | |
| 258 | 37.5 | 6.81 | 2 | v Somerset | Taunton | lost | 23 Aug 2007 | List A | |
| 257 | 46.5 | 5.48 | 2 | v Sussex | Hove | lost | 11 May 2009 | List A | |
| 257 | 49.5 | 5.15 | 1 | v Hampshire | Gosforth | won | 9 Aug 2024 | List A | |
| 256/4 | 45.0 | 5.68 | 1 | v Yorkshire | Chester-le-Street | won | 15 May 2005 | List A | |
| 256/7 | 50.0 | 5.12 | 1 | v Northants | Northampton | won | 27 May 2018 | List A | |
| 255/6 | 48.1 | 5.29 | 2 | v Gloucs | Chester-le-Street | won | 20 May 2009 | List A | |
| 255/9 | 50.0 | 5.10 | 1 | v Somerset | Taunton | lost | 8 Aug 2025 | List A | |
| 255/9 | 50.0 | 5.10 | 2 | v Worcs | Worcester | lost | 14 May 2017 | List A | |
| 254/8 | 40.0 | 6.35 | 2 | v Notts | Nottingham | lost | 30 Aug 2010 | List A | |
| 253/8 | 37.0 | 6.83 | 2 | v Notts | Chester-le-Street | won | 15 Jun 2016 | List A | |
| 253 | 49.5 | 5.07 | 1 | v Derbyshire | Chester-le-Street | lost | 14 Aug 2024 | List A | |
| 252/6 | 50.0 | 5.04 | 2 | v Northants | Northampton | won | 20 May 2007 | List A |
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