Kotli is a city in Kotli District of Azad Jammu & Kashmir. It lies on the Poonch River, and the river contains several waterfalls, including the …Kotli is a city in Kotli District of Azad Jammu & Kashmir. It lies on the Poonch River, and the river contains several waterfalls, including the Lala Waterfall near the town of Kotli, and the Gulpur Waterfalls at the village of Gulpur to the southwest. As per the 2017 Census of Pakistan, Kotli had a population of 46,907.