The Sathing Phra Peninsula (Thai: คาบสมุทรสทิงพระ kʰâːp sà mùt sà tʰiŋ pʰráʔ) is a small peninsula which separates Songkhla Lake, the largest natural lake on the Malay Peninsula, from the Gulf of Thailand. Politically, it is part of four districts (amphoe) of Songkhla Province, Thailand: Ranot, Krasae Sin, Sathing Phra, and Singhanakhon.