Alberdi (surname)
Alberdi is a Spanish surname of Basque origin. Notable people with the surname include:
- Cristina Alberdi (born 1946), Spanish politician and lawyer
- Inés Alberdi (born 1948), Spanish sociologist, Executive Director of UNIFEM and younger sister of Cristina Alberdi
- Juan Bautista Alberdi (1810–1884), Argentine political theorist and diplomat