Duncan Iain Allan known as Duncan 'Data' Allan (born 14 October 1991, in Brisbane, Queensland, Australia) is an Australian-born Kenyan cricketer. An all-rounder and fielder, he is considered a promising talent for the Kenyan national team.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| ODI | 5 | 71 | 14.20 | 0/0 | 27 | 2 | 40.00 | 1/22 | 1/– |
| T20I | 10 | 86 | 8.60 | 0/0 | 18 | 4 | 20.50 | 2/8 | 2/– |
| FC | 4 | 127 | 15.87 | 0/0 | 35 | 1 | 122.00 | 1/34 | 2/– |
| LA | 9 | 95 | 10.55 | 0/0 | 27 | 4 | 42.75 | 2/62 | 1/– |
