Bigdeli is a surname. Notable people with the surname include:
Ali Bigdeli (born 1987), Iranian football player Azar Bigdeli (1722–1781), Iranian anthologist and poet Gholamhossein Bigdeli (1919–1998), Iranian writer Ruhollah Bigdeli (born 1986, Iranian football player Schahriar Bigdeli (born 1980), German long jumper Yadollah Bigdeli (1883–1960), Iranian official