Oliver James Hannon-Dalby (born 20 June 1989) is an English cricketer, currently with Warwickshire having previously played for Yorkshire County Cricket Club. He is a left-handed batsman and a right arm medium-fast bowler.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| FC | 140 | 751 | 7.66 | 0/0 | 40 | 415 | 27.84 | 7/46 | 21/– |
| LA | 74 | 136 | 12.36 | 0/0 | 21* | 127 | 27.06 | 5/27 | 21/– |
| T20 | 66 | 57 | 8.14 | 0/0 | 14* | 81 | 24.51 | 4/20 | 13/– |
