Countries in Southeast Asia
How Many Countries in Southeastern Asia
As a region of Asia, Southeastern Asia is composed of 11 independent countries (Brunei, Burma, Cambodia, Indonesia, Laos, Malaysia, Philippines, Singapore, Thailand, Timor-Leste, and Vietnam). See below for the full list of Southeastern Asian Countries by population.
List of Countries in Southeastern Asia and Their Capitals
As noted above, there are eleven independent countries in the Southeast Asia. Among them, the largest country is Indonesia and the smallest is Brunei in term of population. The full list of Southeastern Asia countries with capitals is shown in the table below, ranked by latest total population and area.
| Rank | Country Name | Population | Land Area (km²) | Capital |
| 1 | Indonesia | 268,074,600 | 1,811,569 | Jakarta |
| 2 | Philippines | 107,808,000 | 298,170 | Manila |
| 3 | Vietnam | 95,354,000 | 310,070 | Hanoi |
| 4 | Thailand | 66,377,005 | 510,890 | Bangkok |
| 5 | Burma | 54,339,766 | 653,508 | Rangoon, Naypyidaw or Nay Pyi Taw |
| 6 | Malaysia | 32,769,200 | 329,613 | Kuala Lumpur |
| 7 | Cambodia | 16,289,270 | 176,515 | Phnom Penh |
| 8 | Laos | 7,123,205 | 230,800 | Vientiane |
| 9 | Singapore | 5,638,700 | 687 | Singapore |
| 10 | Timor-Leste | 1,387,149 | 14,919 | Dili |
| 11 | Brunei | 442,400 | 5,265 | Bandar Seri Begawan |
Map of Southeastern Asian Countries
