LYALLPUR, a district of India, in the Multan division of the Punjab. It was constituted in 1904 to comprise the “Chenab Colony,” being the waste portion of the former Jhang district that is now irrigated by the Lower Chenab canal. Area, 3075 sq. m.; pop. (1906) 654,666. It is traversed by a section of the North-western railway. The headquarters are at Lyallpur town (pop. in 1906, 13,483), named after Sir James Lyall, a lieutenant-governor. It contains several factories for ginning and pressing cotton.
See Chenab Colony Gazetteer (Lahore, 1904).