Keo Meas was a Cambodian communist politician. Keo Meas, then a fourth-year student at the Phnom Penh Teachers Training College, was recruited to the Indochinese Communist Party by Son Sichan in 1946. In 1950, he became a leading figure within the United Issarak Front. At the same time he was a leading figure in the Phnom Penh city unit of the ICP.