蒙克洛瓦（西班牙语：Monclova）是墨西哥科阿韦拉州的一座城市。

Santiago de la Monclova, more commonly known as Monclova (Spanish pronunciation: [moŋˈkloβa]), is a city and seat of the surrounding municipality of the same name in the northern Mexican state of Coahuila. According to the 2010 INEGI census there were 198,819 inhabitants in the city and 216,206 in the municipality. Its metropolitan area (Monclova, Frontera, Castaños) has 294,191 inhabitants and has a population density of 29.88 inhabitants per square kilometers. Monclova is the third largest city in Coahuila (after Saltillo and Torreón).