José Luis Ballester Barrio (born 18 August 2003) is a Spanish amateur golfer.

[2] Ballester had a successful junior career and lost the final of the 2018 Boys Amateur Championship at Royal Portrush Golf Club to Conor Gough, 3 and 1.

[6] Ballester won the 2020 Spanish Amateur at Real Club Sevilla Golf, beating Jannik De Bruyn of Germany, 3 and 1, in the final.

[2] At the 2022 Arnold Palmer Cup in Switzerland, he replaced Eugenio Chacarra who turned professional before the event.

Amateur, 2 up, against Noah Kent at Hazeltine National Golf Club to capture the Havemeyer Trophy.