Alejandro Ramírez may refer to:
- Alejandro Ramírez (economist) (1777–1821), Spanish economist
- Alejandro Ramírez (chess player) (born 1988), chess grandmaster from Costa Rica
- Alejandro Ramírez (cyclist) (born 1981), Colombian cyclist
- Alejandro Ramírez (volleyball) (born 1983), Mexican volleyball player
- Alejandro Ramírez (Peruvian footballer) (born 1991), Peruvian footballer