
The Adana Subregion (TR62) is a statistical subregion in Turkey.

The Ağrı Subregion (TRA2) is a statistical subregion in Turkey.

The Antalya Subregion (TR61) is a statistical subregion in Turkey.

The Aydın Subregion (TR32) is a statistical subregion in Turkey.

The Balıkesir Subregion (TR22) is a statistical subregion in Turkey.

The Bursa Subregion (TR41) is a statistical subregion in Turkey.

The Erzurum Subregion (TRA1) is a statistical subregion in Turkey.

The Gaziantep Subregion (TRC1) is a statistical subregion in Turkey.

The Hatay Subregion (TR63) is a statistical subregion in Turkey.

The Kastamonu Subregion (TR82) is a statistical subregion in Turkey.

The Kayseri Subregion (TR72) is a statistical subregion in Turkey.

The Kırıkkale Subregion (TR71) is a statistical subregion in Turkey.

The Kocaeli Subregion (TR42) is a statistical subregion in Turkey.

The Konya Subregion (TR52) is a statistical subregion in Turkey.

The Malatya Subregion (TRB1) is a statistical subregion in Turkey.

The Manisa Subregion (TR33) is a statistical subregion in Turkey.

The Mardin Subregion (TRC3) is a statistical subregion in Turkey.

As a candidate country of the European Union, Turkey (TR) is included in the Nomenclature of Territorial Units for Statistics (NUTS). Defined in 2002 in agreement between Eurostat and the Turkish authorities, Turkey's NUTS classifications are officially termed statistical regions, as Turkey is not a member of the EU and Eurostat only defines NUTS for member states. The three NUTS levels are:NUTS-1: 12 Regions NUTS-2: 26 Subregions NUTS-3: 81 Provinces

The Samsun Subregion (TR83) is a statistical subregion in Turkey.

The Şanlıurfa Subregion (TRC2) is a statistical subregion in Turkey.

The Tekirdağ Subregion (TR21) is a statistical subregion in Turkey.

The Trabzon Subregion is a statistical subregion in the eastern Black Sea region of Turkey.

The Van Subregion (TRB2) is a statistical subregion in Turkey.

The Zonguldak Subregion (TR81) is a statistical subregion in Turkey.