The DyjeâÂÂSvratka Valley () is a valley and a geomorphological mesoregion of the Czech Republic. It is located in the South Moravian Region. Its name is derived from the rivers Thaya (Dyje) and Svratka.
The DyjeâÂÂSvratka Valley is a mesoregion of Outer Subcarpathia within the Western Carpathians. It is mainly a lowland area. Beyond the Czech-Austrian state border, it smoothly transforms into the Weinviertel area. The northern part of the DyjeâÂÂSvratka Valley is undulating and includes several isolated hills. The valley is further subdivided into the microregions of the Jaroslavice Uplands, Dnholec Uplands, DyjeâÂÂSvratka Floodplain, Dunajovice Hills, Rajhrad Uplands and Prace Upland.
The area is poor in peaks. The highest and most distinctive peak is Výhon at above sea level. A significant feature in the relief is the isolated hill of Pracký kopec at , also historically known as the centre of the Battle of Austerlitz.
The territory is elongated from the southwest to the northeast. It has an area of and an average elevation of . The floodplains of several rivers is in the DyjeâÂÂSvratka Valley, including Svratka, Jihlava, Svitava, Thaya, Jevià ¡ovka and Litava. Drainage runs into the Morava River, from there into the Danube basin and finally into the Black Sea. The Nové Mlýny reservoirs, built on the confluence of the Thaya and Svratka, include the lowest point of the DyjeâÂÂSvratka Valley at above sea level.
The area is rich in settlements. The southeastern half of the city of Brno is located within the DyjeâÂÂSvratka Valley. Other towns in the territory are à  lapanice, Slavkov u Brna, Pohoà Âelice, Rajhrad, à ½idlochovice, Hruà ¡ovany nad Jevià ¡ovkou and ÃÂjezd u Brna.
Highways that traverse the DyjeâÂÂSvratka Valley include D1 from Brno to Ostrava, D2 from Brno to Bà Âeclav and Bratislava, and D52 from Brno to Vienna.
Forests cover only 11.7% of the area. The territory is mostly by riparian forest (oaks, populus and willows), with higher areas forested by black locust. The lowlands are intensively farmed, with significant numbers of orchards (peaches, walnuts, apricots and almonds), vineyards and small woods. Only a few small sections are still covered by natural vegetation. The southern part of the valley contains numerous vineyards that are part of the wine making sub-regions of Mikulovská and Znojemská.
Due to urban expansion, climate change, and agricultural intensification, the Dyje-Svratka Valley has faced increasing environmental pressures in the recent years. Habitat fragmentation, declining groundwater levels, and soil erosion have posed many challenges to both sustainable land use and biodiversity. Effortss to balance ecological stewardship with wine producing have also gained popularity, specifically in the Mikulovská subregion, where the vintners and conservation groups cooperate to reduce pesticide use.