According to the latest statistics released by the World Bank in 2024, among the Southeast Asian countries in 2009, Indonesia ranked first in terms of gross domestic product(GDP), with a total economic volume of $539.58 billion; Thailand ranked second in terms of GDP, with a total economic volume of $281.71 billion; Malaysia ranked third in terms of GDP, with a total economic volume of $202.26 billion; Singapore ranked fourth in terms of GDP, with a total economy of $194.15 billion; and Philippines, with a total economy of $175.98 billion, ranked fifth in GDP.
| Rank | Country | GDP |
|---|---|---|
| 1 | Indonesia | $539.58 billion |
| 2 | Thailand | $281.71 billion |
| 3 | Malaysia | $202.26 billion |
| 4 | Singapore | $194.15 billion |
| 5 | Philippines | $175.98 billion |
| 6 | Vietnam | $106.02 billion |
| 7 | Myanmar | $29.46 billion |
| 8 | Brunei | $10.73 billion |
| 9 | Cambodia | $10.4 billion |
| 10 | Laos | $5.84 billion |
| 11 | Timor-Leste | $0.73 billion |