Sânmihaiu or Sânmihai ("Saint Michael") may refer to several places in Romania:
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Sânmihaiu Almașului, a commune in Sălaj County
*
Sânmihaiu de Câmpie
Sânmihaiu de Câmpie ( hu, Mezőszentmihály) is a commune in Bistrița-Năsăud County, Transylvania, Romania. It is composed of six villages: Brăteni (''Mezőbarátfalva''), La Curte (''Köbölkútitanyák''), Sălcuța (''Fűzkút''), Sânmiha ...
, a commune in Bistrița-Năsăud County
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Sânmihaiu Român, a commune in Timiș County, and its village of Sânmihaiu German
*Sânmihai de Pădure, a village in
Beica de Jos Commune, Mureș County
*''Sânmihaiu'', the former name of
Mihai Viteazu
Michael the Brave ( ro, Mihai Viteazul or ; 1558 – 9 August 1601), born as Mihai Pătrașcu, was the Prince of Wallachia (as Michael II, 1593 – 1601), Prince of Moldavia (1600) and ''de facto'' ruler of Principality of Transylvania (1570 ...
Commune, Cluj County
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