The following athletes have been selected for the 2019 World Championships to be held in Doha, Qatar from the 27th September to the 6th October.
| Name | Event | Club | Coach | |
| 1 | Brendan Boyce | 50km Walk | Finn Valley AC | Rob Heffernan |
| 2 | Stephen Scullion | Marathon | Clonliffe Harriers AC | Stephen Haas |





















