Keo Puth Rasmey (Khmer: កែវ ពុទ្ឋរស្មី, born in Kampong Cham Province on October 1, 1952[1]) is a Cambodian politician. On 19 October 2006 he was appointed to lead Funcinpec, the royalist party of Cambodia, replacing former leader Norodom Ranariddh. He is the son-in-law of Norodom Sihanouk, former king of Cambodia, and is of Chinese descent.[2]