San Blas

San Blas, the Spanish name for Saint Blaise, may refer to:

Argentina

 * San Blas de los Sauces, in La Rioja Province
 * San Blas, La Rioja, in La Rioja Province
 * San Blas de los Sauces Department, in La Rioja Province

Bulgaria

 * Sveti Vlas (Свети Влас), Burgas Province

Ecuador

 * San Blas, Quito

Malta

 * San Blas, Nadur

Mexico

 * San Blas, Nayarit
 * San Blas Atempa, Oaxaca
 * San Blas, Baja California Sur
 * Marismas Nacionales-San Blas mangroves, an ecoregion

Panama

 * Guna Yala, an autonomous territory, formerly called San Blas
 * San Blas Islands, off the Caribbean coast
 * San Blas Range, a mountain range

Paraguay

 * San Blas (Asunción)

Peru

 * San Blas (Cusco), a neighbourhood in the historic city centre of Cusco

Spain

 * San Blas (Madrid), a district of Madrid
 * San Blas (Madrid Metro), a station on Line 7
 * Church of San Blas (Villarrobledo)

United States

 * Cape San Blas, part of a peninsula in Gulf County, Florida
 * Church San Blas de Illescas of Coamo Puerto Rico