Vallo
Vallo (also as Vallø) may refer to:
People
- Given name
 
- Vallo Allingu, Estonian basketball player
 - Vallo Kirs, Estonian actor
 - Vallo Reimaa, Estonian politician
 
- Surname
 
- Ambra Vallo, Italian ballet dancer
 - James Vallo, American actor and film producer
 
Places
- Italy
 
- Vallo della Lucania, a municipality in the Province of Salerno, Campania
 - Vallo di Diano, a geographical region of the Province of Salerno, Campania
 - Vallo di Nera, a municipality in the Province of Perugia, Umbria
 - Vallo Torinese, a municipality in the Province of Turin, Piedmont
 - Mazara del Vallo, a municipality in the Province of Trapani, Sicily
 - Pago del Vallo di Lauro, a municipality in the Province of Avellino, Campania
 - San Lorenzo del Vallo, a municipality in the Province of Cosenza, Calabria
 
- Denmark
 
- Vallø, a former municipality of Region Sjælland
 
- Norway
 
- Vallø (Tønsberg), a village part of the municipality of Tønsberg, Vestfold county