San Miguel de la Barreda ta kasance wata Ikklesiya ce (reshen gudanarwa) a Siero, wata karamar hukuma ce a cikin lardin da kuma yankin Asturias mai cin gashin kansa, a arewacin Spain. Tana kan hanyar AS-17. Yawan jama'a 237 ( INE ). Ana gudanar da bikin Parish a makon farko na watan Satumba. Astungiyar Asturian na nazarin tattalin arziki da masana'antu, sigar harshen Ingilishi na "Sociedad Asturiana de Estudios Económicos e Industriales" (SADEI)