| Javier Murguialday | |
| Fullname: | Javier Murguialday Chasco |
| Birth Date: | 4 February 1962 |
| Birth Place: | Salvatierra/Agurain, Spain |
| Currentteam: | Retired |
| Discipline: | Road |
| Role: | Rider |
| Majorwins: | 1 stage 1992 Tour de France |
Javier Murguialday Chasco (born 4 February 1962) is a Spanish former professional road bicycle racer, who won one stage in the 1992 Tour de France.