San Giusto
San Giusto stands for:
- San Giusto Canavese , a municipality in the Italian province of Turin
- the monastery of San Giusto in Tuscania , a former Cistercian monk abbey in what is now the Lazio region
- the Castello di San Giusto in Trieste
- the cathedral of Trieste
- the patron saints of the city of Trieste, see Justus of Trieste
- a ship of the landing class San Giorgio class of the Italian Navy
- Fürst Bismarck (ship, 1891–1924) , a passenger ship, in service as San Giusto in 1921
- the former Italian automobile manufacturer SA San Giusto