Boluo County (Chinese: 博罗县; pinyin: Bóluó Xiàn) is a county of east-central Guangdong province, People's Republic of China. It is under the administration of Huizhou City, and in 2009, had a population of 813,700 residing in an area of 2,795 km2 (1,079 sq mi). It borders Yuancheng District, Dongyuan and Zijin counties to the northeast, Huiyang and Huicheng Districts to the southeast, Dongguan to the south, Zengcheng to the west, and Longmen County to the northwest.