Valeriu Cosarciuc (born November 24, 1955 Clocu?na, Ocni?a District) is a Moldovan politician, who served as Deputy Prime Minister in the Dumitru Braghi? Cabinet (between December 21, 1999 and April 19, 2001), coordinating the government's activities in the field of industry, energy, agriculture, communications and the environment.
He was the Minister of Agriculture and Food Industry in the First Vlad Filat Cabinet.