佐佐成政
was a court noble ("kuge") of the early Edo period. Born to Nijō Haruyoshi and adopted by Takatsukasa Tadafuyu, he revived the lineage of the Takatsukasa family. In 1606 he was appointed Kampaku, a regent position which he left two years later. In 1658 he died at age 92. With a daughter of the daimyō Sassa Narimasa, Teruko, he had a son, Nobuhisa, and a daughter, Takako, who married Tokugawa Iemitsu in 1623.