Ronnie Liu Tian Khiew (Chinese: 劉天球; Jyutping: Lau4 Tin1 Kau4; Pe̍h-ōe-jī: Lâu Thian-kiû; Pha̍k-fa-sṳ: Liù Thiên-khiù; born 29 March 1958) is a Malaysian politician who served as Member of the Selangor State Executive Council (EXCO) in the Pakatan Rakyat (PR) state administration under former Menteri Besar Khalid Ibrahim from March 2008 to May 2013 as well as Member of the Selangor State Legislative Assembly (MLA) for Sungai Pelek from May 2018 to August 2023 and Pandamaran from March 2008 to May 2013.
[6] On 1 September 2005, in his blog in the official website of DAP, he had stated that Chin Peng, the leader of the Malayan Communist Party, is a Fighter of Independence for Malaya.
Assistant Commissioner, Zainal Rashid Abu Bakar had said that he was given 5 warnings but he still refused to cooperate.
On 12 August 2010, the Speaker of Selangor State Legislative Assembly, Teng Chang Khim and he were called to the DAP Disciplinary Committee as Tee had said that he was instructed by Ronnie.
[10][11] On 23 October 2019, he had criticised by-then Prime Minister of Malaysia, Mahathir Mohamed that he had a different ideology with Pakatan Harapan.