| Julia Casas | |
| Fullname: | Julia Casas Codina |
| Birth Date: | 1 October 1980 |
| Discipline: | Road |
| Role: | Rider |
| Amateuryears1: | 2018 |
| Amateurteam1: | Probike Club |
| Proyears1: | 2018–2019 |
| Proteam1: | [1] |
Julia Casas Codina (born 1 October 1980) is a Spanish professional racing cyclist,[2] who last rode for the UCI Women's Team during the 2019 women's road cycling season.