Shazand County (Persian: شهرستان شازند‎) is a county located in Markazi Province in Iran. The capital of the county is Shazand. At the 2006 census, the county's population was 118,789, in 31,228 families. The county is subdivided into four districts: the Central District, Qarah Kahriz District, Zalian District, and Sarband District.