First-class Bowling for Middlesex in 1903
| Name | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| GW Beldam | 1704 | 94 | 652 | 33 | 5-49 | 19.75 | 2 | 0 |
| BJT Bosanquet | 1599 | 35 | 962 | 40 | 6-46 | 24.05 | 3 | 1 |
| FHE Cunliffe | 90 | 1 | 53 | 1 | 1-30 | 53.00 | 0 | 0 |
| JT Hearne | 3824 | 228 | 1382 | 79 | 6-36 | 17.49 | 4 | 1 |
| JHS Hunt | 952 | 36 | 490 | 16 | 5-60 | 30.62 | 1 | 0 |
| LJ Moon | 18 | 0 | 11 | 0 | ||||
| CC Pilkington | 6 | 0 | 7 | 0 | ||||
| JT Rawlin | 455 | 25 | 140 | 7 | 3-34 | 20.00 | 0 | 0 |
| WP Robertson | 12 | 0 | 10 | 0 | ||||
| AE Trott | 2497 | 83 | 1216 | 57 | 6-19 | 21.33 | 3 | 0 |
| CM Wells | 1059 | 35 | 448 | 26 | 5-14 | 17.23 | 2 | 0 |
