Galdós

Galdós is a Spanish surname. Notable people with the surname include:


 * Aitor Galdós (born 1979), Spanish professional road bicycle racer
 * Benito Pérez Galdós (1843–1920), Spanish realist novelist
 * Francisco Galdós (born 1947), former Spanish professional road racing cyclist
 * Sergio Galdós (born 1990), Peruvian professional tennis player