| Barto Verdial | |
| Fullname: | Bertolomeu Verdial Valadares |
| Birth Date: | 24 August 1992[1] |
| Birth Place: | Dili, Indonesia |
| Currentclub: | Bulgaria SC |
| Clubnumber: | 15 |
| Position: | Striker |
| Years1: | 2009– |
| Clubs1: | Bulgaria SC |
| Nationalyears1: | 2011 |
| Nationalteam1: | Timor-Leste |
| Nationalcaps1: | 1[2] |
| Nationalgoals1: | 0 |
Bertolomeu Verdial Valadares (born August 24, 1992) is an East Timorese football player. He is the current striker for the Timor-Leste national football team. He debuted against Nepal in the 2014 FIFA World Cup qualifying round, when he substituted for Anggisu Barbosa at 46 minutes.