James Allenby (born 12 September 1982) is an Australian former professional cricketer who most recently played for Somerset. He played as a right-handed batsman and a right-arm medium-pace bowler.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| FC | 153 | 7,784 | 37.06 | 10/56 | 138* | 298 | 26.51 | 6/54 | 165/– |
| LA | 121 | 3,035 | 29.75 | 1/18 | 144* | 84 | 35.84 | 5/43 | 47/– |
| T20 | 137 | 3,224 | 29.30 | 2/20 | 110 | 60 | 34.50 | 5/21 | 35/– |
