Italy
- San Vincenzo, municipality in the province of Livorno
- San Vincenzo La Costa, municipality in the province of Novara
- San Vincenzo Valle Roveto, municipality in the province ofthe Eagle
- San Vincenzo, one of the districts of Genoa
- San Vincenzo, village ofStromboli island (municipality of Lipari in the province of Messina) where ships and ferries land
- San Vincenzo a Torri, fraction of Scandicci in the province of Florence hosting the homonymous parish