| Bowler | Wickets | Inns | Avg | Overs | BBI | SR |
| Luke Fletcher (Nottinghamshire) |
66 | 24 | 14.90 | 420.5 | 7/37 | 38.2 |
| C Rushworth (Durham) |
59 | 24 | 18.18 | 435.3 | 6/49 | 44.2 |
| Sam Cook (Essex) |
58 | 24 | 14.43 | 382.2 | 5/20 | 39.5 |
| T Murtagh (Middlesex) |
58 | 24 | 18.60 | 402.4 | 5/64 | 41.6 |
| D Paterson (Nottinghamshire) |
54 | 22 | 17.98 | 352.5 | 5/90 | 39.2 |
| S Harmer (Essex) |
53 | 24 | 23.26 | 558.4 | 9/80 | 63.2 |
| E Bamber (Middlesex) |
52 | 24 | 20.84 | 407 | 5/41 | 46.9 |
| R Higgins (Gloucestershire) |
51 | 21 | 22.41 | 443 | 5/46 | 52.1 |
| Tom Bailey (Lancashire) |
50 | 20 | 16.86 | 340 | 7/37 | 40.8 |
| C Parkinson (Leicestershire) |
50 | 21 | 29.04 | 479.4 | 5/45 | 57.5 |
Related: Standings
Glossary: Avg-Average, BBI-Best bowling innings, Inns-Innings, SR-Strike rate