Vehari (also spelled as Vihari; Urdu: وہاڑی‎) is a city about 100 km (62 mi) from the historical city of Multan and is the headquarters of Vehari District in the Punjab province of Pakistan. It is situated at the Multan Delhi Road constructed by Indian Muslim Emperor Sher Shah Suri.[5] It is located at an altitude of 135 m (443 ft).[6] It is 96 km (60 mi) from the regional metropolis of Multan, 956 km (594 mi) from Karachi, 300 km (190 mi) from Lahore, 218 km (135 mi) from Faisalabad, 119 km (74 mi) from Bahawalpur, 61 km (38 mi) from Hasilpur, 41 km (25 mi) from Mailsi, 46 km (29 mi) from Kacha Khuh, 36 km (22 mi) from Burewala, 27 km (17 mi) from Luddan, 78 km (48 mi) from Arifwala, 112 km (70 mi) from Pakpattan, and about 37 km (23 mi) north of the river Sutlej – the southernmost of the five rivers of the Punjab region. Islam Headworks is located on this river near Luddan on the Luddan-Vehari canal providing irrigation water to both banks of the river, which includes the upper fringes of the Cholistan Desert. Vehari is the centre place for diverse socio-economic life in the region. Vehari District was established in 1976. It has an area of 4,373 sq. km and an estimated population of 3.5 million. The district shares its boundaries with Bahawalnagar and Bahawalpur districts on the Southern side, Pakpattan district on the Eastern, Lodhran district on the Western and Sahiwal and Khanewal districts on the Northern side.

Vehari is known to be city of cotton, among other crops. The summer in Vehari is very hot; however the weather becomes much more pleasant between October and February. Occasionally, light rainfall leaves the land generally arid and dusty. Vehari has dozens of cotton processing factories and cottonseed oil manufacturing plants, and sugarcane farming and processing is also common. Agricultural products include mangoes in the Summer and guava and other citrus fruits in the Winter..

As per national census of 1998 Punjabi is the main language of Vehari spoken by 94% population (83% Majhi dialect, 11% in siraiki dialect). Urdu, the national language, is spoken widely while English spoken by educated elite. Other language spoken by few afghan refugees is Pashto.