Subregion · part of Asia

Southern Asia

Country-by-country guide to Southern Asia: capitals, flags, borders, area, and population for every nation in this UN subregion of Asia.

9 countries 2,011,599,527 people 6,782,838 km² total land area

Southern Asia, the Indian subcontinent and its Himalayan rim, is the most populous subregion on Earth. From the high passes of Bhutan to the atolls of the Maldives, it is a region of dense rivers, monsoon climates, and globally important religious traditions.

Use this page as an entry point into the subregion. Skim the table below for an at-a-glance comparison, then click any country to read the full editorial profile — capital, flag, official languages, currencies, bordering states, an embedded OpenStreetMap viewport, and links to high-resolution map services.

Kabul 43,844,000 652,230 AFG
Dhaka 169,828,911 147,570 BGD
Thimphu 784,043 38,394 BTN
New Delhi 1,417,492,000 3,287,263 IND
Tehran 85,961,000 1,648,195 IRN
Malé 515,132 300 MDV
Kathmandu 29,911,840 147,181 NPL
Islamabad 241,499,431 796,095 PAK
Sri Jayawardenepura Kotte 21,763,170 65,610 LKA