First-class Batting and Fielding for Middlesex in 1978 County Championship
| Name | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| CT Radley | 9 | 14 | 1 | 539 | 105 | 41.46 | 2 | 2 | 11 | |
| GD Barlow | 21 | 31 | 2 | 985 | 102* | 33.96 | 1 | 6 | 15 | |
| MW Gatting | 21 | 32 | 4 | 939 | 128 | 33.53 | 2 | 4 | 16 | |
| RO Butcher | 10 | 14 | 0 | 464 | 142 | 33.14 | 1 | 3 | 18 | |
| NG Featherstone | 16 | 23 | 1 | 725 | 108 | 32.95 | 1 | 3 | 14 | |
| AS Patel | 2 | 3 | 1 | 56 | 25* | 28.00 | 0 | 0 | 1 | |
| JM Brearley | 9 | 15 | 3 | 320 | 70* | 26.66 | 0 | 2 | 6 | |
| IJ Gould | 19 | 27 | 3 | 621 | 128 | 25.87 | 1 | 2 | 49 | 4 |
| KP Tomlins | 10 | 14 | 2 | 281 | 94 | 23.41 | 0 | 2 | 7 | |
| PH Edmonds | 9 | 12 | 2 | 223 | 43* | 22.30 | 0 | 0 | 10 | |
| MJ Smith | 20 | 30 | 1 | 613 | 63 | 21.13 | 0 | 3 | 3 | |
| SJ Poulter | 3 | 3 | 0 | 47 | 36 | 15.66 | 0 | 0 | 0 | |
| WN Slack | 9 | 15 | 1 | 216 | 48 | 15.42 | 0 | 0 | 7 | |
| JE Emburey | 19 | 25 | 4 | 261 | 33 | 12.42 | 0 | 0 | 12 | |
| WW Daniel | 20 | 24 | 12 | 132 | 30* | 11.00 | 0 | 0 | 3 | |
| MWW Selvey | 21 | 25 | 7 | 151 | 19* | 8.38 | 0 | 0 | 7 | |
| MOC Sturt | 2 | 2 | 0 | 11 | 9 | 5.50 | 0 | 0 | 6 | 1 |
| AA Jones | 11 | 15 | 2 | 69 | 33 | 5.30 | 0 | 0 | 2 |
