Javier Pérez
Javier or Xavier Pérez may refer to:
- Javier Pérez (baseball), Cuban baseball player
- Javier Pérez [de Cuéllar], Peruvian politician, United Nations Secretary-General
- Javier Perez-Capdevila, Cuban scientist
- Javier Pérez Andújar, Spanish novelist and columnist
- Javier Pérez (artist), Spanish visual artist
- , Spanish writer, winner of the Premio Azorín in 2006
- Javier Pérez (basketball), Spanish basketball player
- Javier Pérez-Ramírez, Spanish chemistry professor
- Javier Pérez (soccer coach), Spanish soccer coach
- Javier Pérez (taekwondo), Spanish taekwondo athlete
- Javier Perez-Tenessa, Mexican entrepreneur
- Javi Pérez (footballer, born 1986), Spanish football midfielder
- Javi Pérez (footballer, born 1995), Spanish football midfielder
- Javi Pérez (footballer, born 1996), Spanish football midfielder
- Xavier Pérez, Andorran cyclist
- Xavi Pérez, Spanish football defender