Debutants
José Gómez is the youngest debutant in Volta a Portugal in 1973. There are 3 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | GÓMEZ José | La Casera - Bahamontes | 29y + 206d |
| 2 | SAHAGÚN Eufrenio Enrique | La Casera - Bahamontes | 29y + 254d |
| 3 | MANZANEQUE Jesús | La Casera - Bahamontes | 30y + 214d |