Submetropolitan municipalities of Nepal

Janakpur or Janakpurdham (), is the capital city of Madhesh Province in Nepal. This sub-metropolitan city is a central hub for the Maithili language, as well as for religious and cultural tourism in Nepal.

Hetauda (, ) is a sub-metropolitan city in Makwanpur district of Bagmati Province in central Nepal. It is the administrative headquarters of the Makwanpur District and the capital of Bagmati Province as declared by a majority (105 out of 110) of the Provincial Assembly Members on 12 January 2020. Hetauda is one of the largest cities in Nepal. At the 2015 Nepal census, it had a population of 153,875 people. The city's population grew to 193,576 in 2021.

Butwal (), officially Butwal Sub-Metropolitan City (), previously known as Khasyauli (Nepali: खस्यौली), is a sub-metropolitan city and economic hub in Lumbini Province in West Nepal. As of 2021, Butwal has a city population of 195,054.

Dharan () is a sub-metropolitan city in Sunsari District of Koshi Province, in eastern Nepal, which was established as a fourth municipality in the Kingdom in 1958. It is the third most populous city in eastern Nepal after Biratnagar and Itahari. The Nepali word "dharan" means a saw pit.

Dhangadhi () is a sub-metropolitan city and the district headquarters of Kailali District in Sudurpashchim Province of Nepal. It shares a border with India in the south, Godawari and Gauriganga Municipality in the North, Kailari Rural Municipality in the east and Kanchanpur District in the west. Dhangadhi is a sub-metropolis divided into 19 wards. It has an area of 271.74 Square kilometer. It is one of the major cities of Far-west Province (Sudurpashchim) of Nepal along with Mahendranagar, Dadeldhura, and Patan. The city is connected with the Bhimdutta Highway, about 660 kilometers west of Kat

alt=Aerial View of Itahari|thumb|309x309px|Aerial View of Itahari

Ghorahi (Nepali: घोराही उपमहानगरपालिका) is the largest sub-metropolitan city by area and population of Lumbini Province. The city (formerly Tribhuvannagar) lies in Lumbini Province in the Mid-Western part of Nepal. It is the largest city of Dang Deukhuri District of southwest Nepal. Located in the Inner Terai region, it lies south-west of Nepal's capital, Kathmandu, and is one of the Counter Magnets being developed as an alternative centre of growth to help ease the migration and population explosion in the Kathmandu metropolitan area. It is the largest city of the Rapti Zone and is surrounded

city in Dang District, Nepal

Kalaiya () is a sub-metropolitan Nepalese city and the district headquarters of the Bara District of Madhesh Province. It is known for its cultural heritage and its status as a gateway to the controversial Hindu Gadhimai festival. Kalaiya serves as an economic and administrative hub in the central Terai region.

Jitpursimara (also Jeetpursimara or Jeetpur Simara) is a sub-metropolitan city in Bara District in Province No. 2 of southern Nepal that was formed on 10 March 2017 after merging Gadhimai Municipality, Inarwasira, Amlekhganj, as well as parts of Manharwa, Haraiya and Rampur Tokani to form a new sub-metropolitan city. At the time of the 2011 Nepal census, the former settlements that would make up the sub-metropolitan city had a joint population of 117,094 people living in 21,670 individual households.