Tewan Liptapallop (; born 29 December 1959) is a Thai politician. He served from 10 July 2019 to 20 July 2020 as the Prime Minister's Office Minister in the second cabinet of Prime Minister Prayut Chan-o-cha.
Tewan Liptapallop was born on December 29, 1959. He is the younger brother of Suwat Liptapanlop. Tewan graduated with a Bachelor of Law degree from Chulalongkorn University.
Tewan entered politics by being elected a member of the House of Representatives for the first time in March 1992 under the Justice Unity Party and has been elected a total of 3 times. In 2007, he was disqualified from politics for five years for serving as a member of the executive committee of the Thai Rak Thai Party. In 2018, Tewan was elected as the leader of the Chart Pattana Party.