Sânmihaiu

Sânmihaiu or Sânmihai ("Saint Michael") may refer to several places in Romania:


 * Sânmihaiu Almașului, a commune in Sălaj County
 * Sânmihaiu de Câmpie, a commune in Bistrița-Năsăud County
 * 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 Commune, Cluj County