Cheriyankandi Muhammad Koya (15 July 1927 – 28 September 1983) popularly known as C. H. Muhammad Koya was an Indian social reformer, educationist and statesman who served as the 10th Chief Minister of Kerala from October to December 1979. After his stint as chief minister, Koya went on to become the 2nd Deputy Chief Minister of Kerala from 1981 until his death in 1983. He is the first Indian Union Muslim League member to lead a state in independent India.
As the Minister of Education, Koya championed educational progress of backward classes in northern Kerala. He also served as the Home Minister (1969–73) and the Deputy Chief Minister of Kerala (1981–83). Koya floated the Muslim Students Federation, the students wing of the All-India Muslim League, in Malabar District while he was at Zamorin's College, Kozhikode and later helped to organize an admirable reception for the prominent Muslim League leader and later Prime Minister of Pakistan Liaquat Ali Khan at Kozhikode (1945).
Koya was first elected to the Kerala Assembly in the 1957 legislative elections. He went on to hold several key Kerala cabinet posts (Minister for Education, Deputy Chief Minister, Home Minister, and Minister for Finance). He served under both Indian National Congress and Communist Party of India Chief Ministers (E. M. S. Namboodiripad, C. Achutha Menon, K. Karunakaran, A. K. Antony, and P. K. Vasudevan Nair).
Koya died suddenly due to a massive hemorrhagic stroke on 28 September 1983 while serving as the Deputy Chief Minister of Kerala.