Vacha

{{Wiktionary|vacha}}

Vacha may refer to:

• Acorus calamus, Vacha (Sk 'to speak') an ayurvedic medicine, mentioned in the bible
• Vacha Reservoir, a reservoir in Bulgaria
• Vacha (river), a river in Bulgaria
• Vacha (Verwaltungsgemeinschaft), a Verwaltungsgemeinschaft in the district Wartburgkreis in Thuringia, Germany
• Vacha, Germany, a town in Thuringia, Germany
• Vacha, Russia, name of several inhabited localities in Russia