Calandrelli is surname of:
Giovanni Calandrelli (1784–1852), Italian father of Alexander
Alexander Emil Ludovico Calandrelli (1834, Berlin – 1903, Lankwitz), a German sculptor of Italian descent
Giuseppe Calandrelli (1749–1827), Italian physicist and astronomer
Ignazio Calandrelli (1792–1866), Italian astronomer
Jorge Calandrelli, an Argentine composer, arranger and orchestrator
Susana Calandrelli (1901, Buenos Aires – 1978), an Argentine writer and teacher
8269 Calandrelli, a main belt asteroid
