Aspecial zone (Vietnamese:đặc khu) or sometimesspecial administrative zone ofVietnam is a type of second-tier subdivision. It is at the same level as acommune and award. A special administrative region is an island administrative unit. It is under aprovince or acentrally-controlled city.

As of July 1, 2025, Vietnam has 13 special administrative zones.

In the 2013 Constitution, Chapter IX: Local Government,^[1] Clause 1, Article 110 states:

The administrative units of the Socialist Republic of Vietnam are defined as follows:

1. The country is divided intoprovinces andcentrally-controlled cities;

2. Provinces are divided into:rural districts,district-level towns, andprovincial cities. Centrally-controlled cities are divided intourban districts, rural districts, district-level towns, and equivalent administrative units;

3. Rural districts are divided intocommunes andcommune-level towns. District-level towns and provincial cities are divided intowards and communes. Urban districts are divided into wards.

4. Special administrative-economic units are established by the National Assembly.

In the 2015 Law on Organization of Local Administration^[2] (amended and supplemented in 2019^[3]), Article 2: Administrative Units, Chapter I: General Provisions, stipulates:

The administrative units of the Socialist Republic of Vietnam include:

1. Provinces, centrally-controlled cities (hereinafter collectively referred to as provincial-level);

2. Rural districts, urban districts, district-level towns,provincial cities,cities within centrally-controlled cities (hereinafter collectively referred to as district-level);

3. Communes, wards, commune-level towns (hereinafter collectively referred to as commune-level);

4. Special administrative-economic units.

On June 16, 2025, the National Assembly issued Resolution No. 203/2025/QH15^[4] on Amending and Supplementing a Number of Articles of the Constitution of the Socialist Republic of Vietnam. This resolution takes effect from July 1, 2025. Accordingly:

Article 110 is amended and supplemented as follows:

1. The administrative units of the Socialist Republic of Vietnam are organized into two levels. These levels include provinces and centrally-controlled cities, and administrative units below provinces and centrally-controlled cities as prescribed by law.;

2. Special administrative-economic units are established by the National Assembly.;

3. The establishment, dissolution, merger, division, and adjustment of administrative unit boundaries must solicit opinions from the local People. This process must follow the procedures prescribed by the National Assembly.

Article 111 is amended and supplemented as follows:

1. Local government is organized in the administrative units of the Socialist Republic of Vietnam.;

2. Local government levels consist of People's Councils and People's Committees. These are organized in administrative units appropriate to rural, urban, and island characteristics, as prescribed by the National Assembly;;

3. The local government in a special administrative-economic unit is prescribed by the National Assembly when that special administrative-economic unit is established.

• Subdivisions of Vietnam

• Articles containing Vietnamese-language text