Iphigene Bertha Ochs Sulzberger (September 19, 1892 – February 26, 1990) was an American heiress, socialite, newspaper executive, philanthropist and former owner of The New York Times. She was the daughter of Adolph Ochs, wife of Arthur Hays Sulzberger, mother of Arthur Ochs "Punch" Sulzberger, paternal grandmother of Arthur Ochs Sulzberger Jr., and patrilineal great-grandmother of A. G. Sulzberger, who all served as publishers of the paper.