Julián Pérez may refer to:
- Julián Pérez, pseudonym used by the forger Jerónimo Román de la Higuera (1538–1611)
- Julián Pérez (baseball) (born 1888), Cuban baseball player
- Julián Pérez (general) (fl. 1910–1918), Mexican revolutionary
- Julián Pérez Ávila (1901–1973), Spanish actor
- Julián Pérez Huarancca (born 1954), Peruvian novelist