Wallachia (Walachia, Valachia, Valahia) is a historical and geographical region of Romania.

Wallachia may also refer to: Places Generally regions inhabited by the Wallachs or Vlachs: "Bogdano-Wallachia" (Bogdan's Wallachia), "Small Vallachia", "Valachia Minor", "Moldo-Wallachia", "Maurovlachia", "Black Wallachia", "Moldovlachia", "Rousso-Vlachia", "L'otra Wallachia" (the "other Wallachia"), alternate names for Moldavia, a region in eastern Romania Morlachia, a region in modern Croatia Cisalpine Wallachia/Walachia Citeriore (also called "Vulaska", "Vlaska", "Valachia", "Vlaskozemski", Parvan vallachiam, etc.), alternate names for Banat, a region in south western Romania Great Wallachia, a region in Thessaly, Greece Greater Wallachia (Muntenia), a region in Romania east of the Olt River Little Wallachia (disambiguation) Lesser Wallachia (Oltenia), a region in Romania west of the Olt River Imperial Wallachia, the name used for Oltenia under Habsburg occupation (1718–1739) Moravian Wallachia (Valašsko in Czech), a region in the Beskid Mountains of Czechia Old Wallachia (Stari Vlah), a region in eastern Bosnia and Herzegovina and southwestern part of Serbia Sirmium Wallachia, a region on the Sava River Upper Wallachia (Άνω Βλαχία, Áno Vlahía) in southern Macedonia, Albania and Epirus Valahia Transalpina, a name for regions of Făgăraș and Hațeg White Wallachia, a region in Moesia

Other regions with similar-sounding names include: Wallacea, a grouping Indonesian islands Wallacia, New South Wales Kingdom of Wallachia, a micronation

People Ieremia Valahul (Italian: Geremia da Valacchia) (Jon Stoika, 1556–1625), Capuchin priest, born in Tzazo, Moldavia ("Vallachia Minor" or "Piccola Valacchia", i.e. Small Wallachia) Romania, beatified in 1983 Saint Blaise (Croatian: Sveti Vlaho, Greek: Agios Vlasios, died 316), patron saint of Dubrovnik, an Armenian martyr Nicolaus Olahus (Latin for Nicholas, the Vlach; Hungarian: Oláh Miklós, Romanian: Nicolae Valahul, 1493–1568), Archbishop of Esztergom

Other SS Wallachia, a cargo steamer

See also Oláh (surname) Vlach, a blanket term covering several modern Latin peoples descending from the Latinised population in Central, Eastern and Southeastern Europe Volokh (disambiguation), an alternate spelling (East Slavic) Wallach (disambiguation) Wallack Wallich, an unrelated, but phonetically similar name Night of Walachia, the main antagonist of Melty Blood Walchia, a fossil plant genus Wallacea, a group of islands mainly in Indonesia Wallacia (disambiguation)