1. East Asia:
- China
- Japan
- North Korea
- South Korea
- Mongolia
- Taiwan
2. Southeast Asia:
- Indonesia
- Malaysia
- Philippines
- Singapore
- Thailand
- Vietnam
- Cambodia
- Laos
- Myanmar (Burma)
- Brunei
3. South Asia:
- India
- Pakistan
- Bangladesh
- Nepal
- Bhutan
- Sri Lanka
- Afghanistan
4. Central Asia:
- Kazakhstan
- Kyrgyzstan
- Tajikistan
- Turkmenistan
- Uzbekistan
5. Western Asia (Southwest Asia):
- Saudi Arabia
- Iran
- Turkey
- Iraq
- Syria
- Lebanon
- Jordan
- Israel
- Palestine
- Kuwait
- Qatar
- United Arab Emirates (UAE)
- Oman
- Yemen
6. Northern Asia:
- Russia (part of Russia's territory extends into Asia, including Siberia)
These are some of the major political divisions in Asia, and each region has its own distinct characteristics, cultures, histories, and political systems.