Jarud Banner (Mongolian: ᠵᠠᠷᠤᠳ ᠬᠣᠰᠢᠭᠤ; Chinese: 扎鲁特旗) is a banner of eastern Inner Mongolia, China. It is under the administration of Tongliao City, 150 kilometres (93 mi), and the China National Highway 304 passes through the area.

Jarud Banner is made up of 7 towns, 8 sums, and 4 farm and pasture areas.

Jarud Banner has a monsoon-influenced, continental semi-arid climate (Köppen BSk), with very cold and dry winters, hot, somewhat humid summers, and strong winds, especially in spring. The monthly 24-hour average temperature ranges from −12.2 °C (10.0 °F) in January to 24.1 °C (75.4 °F) in July, with the annual mean at 7.06 °C (44.7 °F). The annual precipitation is 362 millimetres (14.3 in), with more than half of it falling in July and August alone. There are 2,883 hours of bright sunshine annually, with each of the winter months having over two-thirds of the possible total, and this percentage falling to 54 in July.