Highest totals by Warwickshire in T20s
Highest totals
Team | Score | Overs | RR | Inns | Opposition | Ground | Result | Match Date | Scorecard |
| 261/2 | 20.0 | 13.05 | 1 | v Notts | Nottingham | won | 17 Jun 2022 | Twenty20 | |
| 242/2 | 20.0 | 12.10 | 1 | v Derbyshire | Birmingham | won | 3 Jul 2015 | Twenty20 | |
| 238/5 | 20.0 | 11.90 | 1 | v Yorkshire | Leeds | won | 1 Jul 2022 | Twenty20 | |
| 233/5 | 20.0 | 11.65 | 1 | v Derbyshire | Derby | won | 18 Jul 2025 | Twenty20 | |
| 231/5 | 20.0 | 11.55 | 2 | v Northants | Birmingham | tied | 20 Jul 2018 | Twenty20 | |
| 229/5 | 20.0 | 11.45 | 1 | v Notts | Nottingham | won | 11 Jun 2021 | Twenty20 | |
| 228/8 | 20.0 | 11.40 | 1 | v Worcs | Birmingham | won | 24 Jun 2022 | Twenty20 | |
| 228/4 | 20.0 | 11.40 | 1 | v Worcs | Birmingham | won | 23 Jun 2023 | Twenty20 | |
| 226/5 | 20.0 | 11.30 | 1 | v Notts | Nottingham | lost | 30 May 2025 | Twenty20 | |
| 219/4 | 20.0 | 10.95 | 1 | v Northants | Birmingham | won | 20 Jun 2024 | Twenty20 | |
| 214/7 | 20.0 | 10.70 | 1 | v Yorkshire | Leeds | won | 5 Jul 2024 | Twenty20 | |
| 213/4 | 18.5 | 11.30 | 2 | v Northants | Northampton | won | 22 Jun 2022 | Twenty20 | |
| 207/3 | 16.0 | 12.93 | 1 | v Northants | Birmingham | won | 26 May 2022 | Twenty20 | |
| 207/4 | 19.2 | 10.70 | 2 | v Surrey | The Oval | won | 25 Aug 2017 | Twenty20 | |
| 206/7 | 20.0 | 10.30 | 1 | v Notts | Birmingham | lost | 14 Jun 2025 | Twenty20 | |
| 205/2 | 20.0 | 10.25 | 1 | v Northants | Birmingham | won | 6 Jul 2005 | Twenty20 | |
| 205/5 | 20.0 | 10.25 | 1 | v Derbyshire | Birmingham | won | 24 Jul 2019 | Twenty20 | |
| 205/8 | 20.0 | 10.25 | 1 | v Yorkshire | Leeds | won | 13 Jun 2025 | Twenty20 | |
| 205/7 | 20.0 | 10.25 | 1 | v Glamorgan | Swansea | won | 25 Jun 2005 | Twenty20 | |
| 203/9 | 20.0 | 10.15 | 2 | v Notts | Birmingham | lost | 3 Jun 2023 | Twenty20 | |
| 203/7 | 20.0 | 10.15 | 1 | v Derbyshire | Birmingham | lost | 7 Jun 2023 | Twenty20 | |
| 203/9 | 20.0 | 10.15 | 1 | v Lancashire | Birmingham | won | 9 Jul 2025 | Twenty20 | |
| 202/5 | 20.0 | 10.10 | 2 | v Durham | Birmingham | lost | 15 Jul 2018 | Twenty20 | |
| 202/8 | 20.0 | 10.10 | 2 | v Worcs | Worcester | lost | 3 Jun 2022 | Twenty20 | |
| 202/5 | 20.0 | 10.10 | 1 | v Northants | Northampton | won | 24 Jun 2003 | Twenty20 | |
| 202/6 | 20.0 | 10.10 | 1 | v Northants | Northampton | won | 31 May 2023 | Twenty20 | |
| 200/6 | 20.0 | 10.00 | 1 | v Derbyshire | Derby | won | 27 May 2022 | Twenty20 | |
| 200/7 | 20.0 | 10.00 | 2 | v Durham | Birmingham | lost | 11 Jun 2010 | Twenty20 | |
| 200/6 | 20.0 | 10.00 | 1 | v Yorkshire | Birmingham | won | 20 May 2023 | Twenty20 | |
| 199/6 | 20.0 | 9.95 | 1 | v Derbyshire | Birmingham | won | 8 Jun 2025 | Twenty20 | |
| 198/2 | 20.0 | 9.90 | 1 | v Derbyshire | Birmingham | won | 14 Jul 2024 | Twenty20 | |
| 197/4 | 20.0 | 9.85 | 1 | v Derbyshire | Birmingham | won | 23 Jul 2017 | Twenty20 | |
| 197/2 | 20.0 | 9.85 | 1 | v Essex | Chelmsford | won | 2 Aug 2014 | Twenty20 | |
| 196/9 | 20.0 | 9.80 | 1 | v Lancashire | Birmingham | n/r | 13 Jun 2010 | Twenty20 | |
| 196/7 | 20.0 | 9.80 | 1 | v Worcs | Worcester | won | 11 Jul 2006 | Twenty20 | |
| 196/5 | 20.0 | 9.80 | 1 | v Worcs | Worcester | won | 16 Jun 2023 | Twenty20 | |
| 194/4 | 20.0 | 9.70 | 1 | v Surrey | Birmingham | won | 23 Aug 2014 | Twenty20 | |
| 194/7 | 20.0 | 9.70 | 2 | v Worcs | Birmingham | lost | 17 Aug 2018 | Twenty20 | |
| 194/5 | 20.0 | 9.70 | 1 | v Leics | Birmingham | won | 19 Jul 2024 | Twenty20 | |
| 193/6 | 20.0 | 9.65 | 1 | v Somerset | Birmingham | won | 28 Jun 2009 | Twenty20 | |
| 191/5 | 20.0 | 9.55 | 1 | v Northants | Birmingham | lost | 20 Sep 2020 | Twenty20 | |
| 191/6 | 20.0 | 9.55 | 1 | v Northants | Birmingham | won | 18 Jul 2021 | Twenty20 | |
| 190/7 | 20.0 | 9.50 | 1 | v Leics | Leicester | won | 16 Jun 2021 | Twenty20 | |
| 189/3 | 19.0 | 9.94 | 2 | v Worcs | Worcester | won | 12 Jul 2013 | Twenty20 | |
| 189/5 | 20.0 | 9.45 | 1 | v Derbyshire | Derby | lost | 27 Jun 2014 | Twenty20 | |
| 189/5 | 20.0 | 9.45 | 1 | v Essex | Birmingham | won | 13 Aug 2015 | Twenty20 | |
| 188/7 | 20.0 | 9.40 | 1 | v Somerset | Taunton | won | 13 Jun 2003 | Twenty20 | |
| 188/9 | 20.0 | 9.40 | 2 | v Worcs | Worcester | lost | 6 Jul 2018 | Twenty20 | |
| 187/5 | 20.0 | 9.35 | 1 | v Somerset | Taunton | lost | 27 May 2009 | Twenty20 | |
| 187/7 | 20.0 | 9.35 | 1 | v Northants | Birmingham | won | 10 Jul 2006 | Twenty20 | |
| 187/7 | 20.0 | 9.35 | 2 | v Lancashire | Birmingham | lost | 18 Jul 2007 | Twenty20 | |
| 187/7 | 20.0 | 9.35 | 1 | v Leics | Leicester | won | 25 Jul 2017 | Twenty20 | |
| 187/7 | 20.0 | 9.35 | 1 | v Northants | Northampton | won | 5 Aug 2018 | Twenty20 | |
| 186/4 | 20.0 | 9.30 | 1 | v Leics | Birmingham | won | 17 Jul 2016 | Twenty20 | |
| 186/6 | 20.0 | 9.30 | 2 | v Northants | Northampton | lost | 18 Jul 2024 | Twenty20 | |
| 185/4 | 19.4 | 9.40 | 2 | v Notts | Nottingham | won | 20 May 2016 | Twenty20 | |
| 185/8 | 20.0 | 9.25 | 2 | v Gloucs | Birmingham | lost | 30 Jun 2006 | Twenty20 | |
| 185/7 | 20.0 | 9.25 | 2 | v Worcs | Birmingham | lost | 4 Aug 2017 | Twenty20 | |
| 185/5 | 20.0 | 9.25 | 1 | v Northants | Northampton | won | 27 Jun 2006 | Twenty20 | |
| 184/6 | 20.0 | 9.20 | 1 | v Worcs | Birmingham | lost | 17 Jun 2011 | Twenty20 | |
| 184/5 | 20.0 | 9.20 | 1 | v Worcs | Birmingham | lost | 23 Aug 2019 | Twenty20 | |
| 182/8 | 20.0 | 9.10 | 2 | v Worcs | Birmingham | lost | 7 Jul 2006 | Twenty20 | |
| 181/4 | 19.1 | 9.44 | 2 | v Worcs | Worcester | won | 13 Sep 2020 | Twenty20 | |
| 181/9 | 20.0 | 9.05 | 1 | v Glamorgan | Birmingham | won | 20 Jun 2003 | Twenty20 | |
| 181/5 | 20.0 | 9.05 | 1 | v Lancashire | Birmingham | won | 23 Aug 2014 | Twenty20 | |
| 181/5 | 20.0 | 9.05 | 2 | v Yorkshire | Birmingham | lost | 30 Aug 2019 | Twenty20 | |
| 180/7 | 20.0 | 9.00 | 1 | v Notts | Nottingham | lost | 11 Aug 2017 | Twenty20 | |
| 180/7 | 20.0 | 9.00 | 1 | v Yorkshire | Leeds | won | 22 Jun 2023 | Twenty20 | |
| 179/6 | 20.0 | 8.95 | 1 | v Lancashire | Birmingham | won | 11 Aug 2019 | Twenty20 | |
| 179/6 | 20.0 | 8.95 | 1 | v Worcs | Birmingham | won | 18 Sep 2020 | Twenty20 | |
| 178/5 | 18.5 | 9.45 | 2 | v Notts | Birmingham | won | 16 Jun 2010 | Twenty20 | |
| 177/6 | 19.4 | 9.00 | 2 | v Somerset | Birmingham | won | 24 Jun 2008 | Twenty20 | |
| 177/4 | 20.0 | 8.85 | 1 | v Yorkshire | Leeds | tied | 4 Aug 2019 | Twenty20 | |
| 176/4 | 18.0 | 9.77 | 2 | v Yorkshire | Leeds | lost | 27 Jul 2018 | Twenty20 | |
| 176/5 | 19.2 | 9.10 | 2 | v Worcs | Birmingham | won | 11 Jul 2014 | Twenty20 | |
| 176/5 | 19.4 | 8.94 | 2 | v Lancashire | Birmingham | won | 30 Jul 2017 | Twenty20 | |
| 176 | 19.5 | 8.87 | 1 | v Worcs | Worcester | won | 11 Jul 2025 | Twenty20 | |
| 176 | 20.0 | 8.80 | 2 | v Northants | Birmingham | lost | 13 Jul 2025 | Twenty20 | |
| 176/9 | 20.0 | 8.80 | 2 | v Worcs | Worcester | lost | 22 Jun 2005 | Twenty20 | |
| 175 | 19.4 | 8.89 | 1 | v Worcs | Worcester | won | 18 Jun 2003 | Twenty20 | |
| 175/9 | 20.0 | 8.75 | 1 | v Glamorgan | Birmingham | won | 2 Sep 2017 | Twenty20 | |
| 175/9 | 20.0 | 8.75 | 1 | v Leics | Leicester | won | 1 Jun 2014 | Twenty20 | |
| 174/7 | 20.0 | 8.70 | 1 | v Northants | Birmingham | won | 26 Jun 2007 | Twenty20 | |
| 174/8 | 20.0 | 8.70 | 2 | v Northants | Northampton | lost | 11 Jun 2025 | Twenty20 | |
| 174/8 | 20.0 | 8.70 | 2 | v Durham | Chester-le-Street | lost | 6 Jul 2025 | Twenty20 | |
| 173/5 | 20.0 | 8.65 | 1 | v Glamorgan | Birmingham | won | 24 Jun 2007 | Twenty20 | |
| 172/8 | 19.1 | 8.97 | 2 | v Notts | Nottingham | won | 30 Jun 2023 | Twenty20 | |
| 172/8 | 20.0 | 8.60 | 1 | v Somerset | Birmingham | won | 4 Jul 2005 | Twenty20 | |
| 172/2 | 20.0 | 8.60 | 1 | v Notts | Birmingham | lost | 22 Jul 2016 | Twenty20 | |
| 172/9 | 20.0 | 8.60 | 1 | v Northants | Northampton | won | 1 Aug 2017 | Twenty20 | |
| 170/9 | 20.0 | 8.50 | 1 | v Glamorgan | Birmingham | lost | 28 Jun 2006 | Twenty20 | |
| 170/3 | 20.0 | 8.50 | 1 | v Northants | Northampton | won | 15 Jun 2021 | Twenty20 | |
| 169/3 | 16.2 | 10.34 | 2 | v Somerset | Taunton | won | 2 Jul 2006 | Twenty20 | |
| 169/8 | 19.3 | 8.66 | 2 | v Lancashire | Manchester | won | 18 Aug 2017 | Twenty20 | |
| 169/9 | 20.0 | 8.45 | 1 | v Glamorgan | Birmingham | won | 30 Jun 2005 | Twenty20 | |
| 169/5 | 20.0 | 8.45 | 1 | v Worcs | Birmingham | won | 16 Jul 2021 | Twenty20 | |
| 168 | 18.4 | 9.00 | 2 | v Durham | Birmingham | lost | 8 Jun 2024 | Twenty20 | |
| 168/4 | 19.0 | 8.84 | 2 | v Yorkshire | Birmingham | won | 6 Jun 2025 | Twenty20 | |
| 168/8 | 20.0 | 8.40 | 1 | v Lancashire | Manchester | lost | 3 Jul 2022 | Twenty20 | |
| 168/6 | 20.0 | 8.40 | 2 | v Lancashire | Manchester | lost | 7 Jun 2024 | Twenty20 |
Adjust:Most recentPast weekPast MonthPast year4 years10 years25 years
Records includes the following current or recent matches:
Lincolnshire vs Berkshire at West Bromwich, National Counties Championship Final, Sep 4-7, 2022 [Other match]
Herefordshire vs Berkshire at Newbury, National Counties Championship Division One, Aug 21-23, 2022 [Other match]
Norfolk vs Lincolnshire at Horsford, National Counties Championship Division One, Aug 21-23, 2022 [Other match]