| Xavier Barcons | |
| Birth Name: | Xavier Barcons Jáuregui |
| Birth Place: | Hospitalet de Llobregat, Spain |
| Nationality: | Spanish |
| Occupation: | Astronomer |
| Known For: | ESO General Director |
| Children: | 2 |
Xavier Barcons Jáuregui is a Spanish physicist and astronomer appointed as ESO director general from 1 September 2017.[1]
On 29 May 2018, the asteroid 327943 Xavierbarcons was named in his honor.