Sadullah Ergin (born 6 July 1964) is a Turkish politician.
Born to Mehmet İsmet Ergin and Hatice Ergin in Antakya.[1] He completed his primary and secondary education there and then studied at the Uludağ University Economics and Social Sciences Faculty in Bursa for one year. He continued his studies at the Ankara University Faculty of Law, graduating in 1987. Following the completion of his military service, he served as a lawyer for the Regional Directorate for Foundations of Hatay for five years. He resigned in 1995 and began to work as a self-employed lawyer. He has been at the management position of several association and societies.