Ambat Chacko Jose (Malayalam: ????????? ?????? ????; 5 February 1937 – 23 January 2016) was an Indian politician.
He was Speaker of the Kerala Legislative Assembly and a Member of Parliament from Thrissur (Lok Sabha constituency) and Idukki (Lok Sabha constituency) in Kerala.
The Times of India calls him The Always Casting Jose of Kerala as he saved the K Karunakaran government by exercising his casting vote a record eight times in around 80 days with the United Democratic Front and the Left Democratic Front facing a 70-70 tie in the Kerala assembly.