| Sergio Aliaga | |
| Fullname: | Sergio Aliaga Chivite |
| Birth Date: | 26 October 1991 |
| Birth Place: | Cintruénigo, Spain |
| Height: | 1.83m |
| Weight: | 92kg |
| Discipline: | Track cycling |
| Role: | Rider |
| Ridertype: | team sprint |
Sergio Aliaga Chivite (born 26 October 1991) is a Spanish male track cyclist. He competed in the team sprint event at the 2015 UCI Track Cycling World Championships.[1]