| Dean Allsop | |
| Fullname: | Dean Allsop |
| Birth Date: | 6 August 1973[1] |
| Birth Place: | Chesterfield, Derbyshire, England |
| Hometown: | Heanor, Derbyshire |
| Homecountry: | England |
| Since: | 1993 |
| Darts: | 18g |
| Laterality: | Right-handed |
| Bdo: | 2011–2018 |
| Pdc: | 1997–2010 |
| Pdc World: | Last 32: 1999, 2000 |
| Matchplay: | Last 32: 1997, 1999 |
Dean Allsop (sometimes written as Dean Allsopp) (born 6 August 1973 from Derbyshire) is a former English professional darts player who played in British Darts Organisation events and formerly Professional Darts Corporation.
Allsop played in two PDC World Darts Championships in 1999 and 2000, although he never won a game, nor even a set.