Sânmartin

Sânmartin, Sânmărtin, Sânmartinu or Sânmărtinu may refer to several places in Romania:


 * Diciosânmartin (also Dicsőszentmárton and Târnava-Sân-Martin), historic names for Târnăveni, a city in Mureș County
 * Sânmartin, Bihor, a commune in Bihor County
 * CSC Sânmartin, an association football club
 * Sânmartin, Cluj, a commune in Cluj County
 * Sânmartin, Harghita, a commune in Harghita County
 * Sânmartin, a village in Macea Commune, Arad County
 * Sânmărtin, a village in Chinteni Commune, Cluj County
 * Sânmartin de Beiuş, a village in Pocola Commune, Bihor County
 * Sânmartinu Maghiar, a village in Uivar Commune, Timiș County
 * Sânmartinu Sârbesc, a village in Peciu Nou Commune, Timiș County
 * Sânmărtinu de Câmpie and Valea Sânmărtinului, villages in Râciu Commune, Mureș County