Dato Sri Tiong King Sing (simplified Chinese: 张庆信; traditional Chinese: 張慶信; pinyin: Zhāng Qìngxìn; Bàng-uâ-cê: Diŏng Kéng-séng; born 3 September 1961) is a Malaysian politician who has served as Minister of Tourism in the Pakatan Harapan (PH) administration under Prime Minister Anwar Ibrahim since December 2022 and the Special Envoy of the Prime Minister to China in Perikatan Nasional (PN), Barisan Nasional (BN) and PH administrations under Prime Ministers Muhyiddin Yassin, Ismail Sabri Yaakob and Anwar since April 2020, Member of Parliament (MP) for Bintulu since November 1999 and Member of the Sarawak State Legislative Assembly (MLA) for Dudong since December 2021. He served as Special Envoy of the Prime Minister in the Barisan Nasional (BN) administration under former Prime Minister Na