San Matteo (Italian, 'Saint Matthew'), may refer to:
Churches in Italy
- San Matteo (Genoa), Roman Catholic church in Genoa, Liguria
- San Matteo, Tortona, Baroque style, Roman Catholic church in Tortona, Piedmont
- San Matteo al Cassaro,Baroque-style, Roman Catholic church in Palermo, Sicily,
- San Matteo con Cortile, former Roman Catholic church in Verona, Veneto
- San Matteo in Merulana, church in Rome, Lazio