Latvia is divided into five planning regions (Latvian: Latvijas plānošanas reģioni): Kurzeme, Latgale, Riga, Vidzeme, and Zemgale. The boundaries of these regions correspond to the borders of Latvia's municipalities. However, the planning regions are not considered administrative territorial divisions, as they are not mentioned in the law governing Latvia's administrative territorial structure.[1]
Following the 2021 reform, certain areas of the Riga Region were incorporated into the Kurzeme and Vidzeme regions. Notably, the statistical regions of Latvia align with the planning regions.[2]
Regional institutions began formation 1997 according to municipal initiatives on the planning of common development. Following legislation on regional development, the five planning regions were created according to the 5 May 2009 decision no. 391 of the Latvian Cabinet of Ministers: "Decisions on Territories of the Planning Regions.[4][5]
The 2021 reformed territories of the planning region are determined by the Cabinet of Ministers' regulations of 22 June 2021 No. 418: "Rules on the Territories of the Planning Region".[7]