Mundi Mundi Station is a pastoral lease that operates as a sheep station in New South Wales. The property is situated approximately 41 kilometres (25 mi) west of Broken Hill and 142 kilometres (88 mi) north west of Menindee. John Lewis had cattle stolen from the property in 1901. Lewis still owned the property in 1906 when he and other pastoralists in the area formed the Pastoralists' Association of West Darling. Lewis had also once owned other runs such as Nilpena, Wirrealpa and Nelyambo. In 1930 the property was carrying 12,000 sheep.