Karoon Sai-ngam (Thai: การุณ ใสงาม), born 1 October 1952, politician, is a former Senator of the Kingdom of Thailand.
Karoon submitted an unsuccessful motion to withdraw Thai troops from Iraq.
[1] During the Thailand political crisis of 2005–2006, he controversially called for King Bhumibol Adulyadej to replace elected Prime Minister Thaksin Shinawatra.
[2] The King, in a speech on 26 April 2006, responded "Asking for a Royally appointed prime minister is undemocratic.
He has called for the public to protest Prime Minister Thaksin Shinawatra by not paying taxes.