Saadi, Sadī, Sadi, or SADI may refer to:
People Sadi (name) Saadi Shirazi, a Persian poet Saadi dynasty, a dynasty of Morocco
Places Sədi, village in Azerbaijan Sadi, East Azerbaijan, a village in Iran Sadi, Marand, a village in Iran Sadi, Kerman, a village in Iran Sadi, Khuzestan, a village in Iran Sadi, Nepal
Science, Medicine, and Technology SADI, Semantic Automated Discovery and Integration SADI-S, a type of bariatric surgery
See also Sadi Moma, Bulgarian folk song Biswin Sadi, Urdu language literary magazine in India Saadia Sadiyan (disambiguation) Saad (disambiguation) Saudi (disambiguation)