Monte Santo may refer to the following places:

• Monte Santo, Bahia, a municipality in Bahia, Brazil
• Monte Santo de Minas, a municipality in Minas Gerais, Brazil
• Monte Santo do Tocantins, a municipality in Tocantins, Brazil
• Monte Santo (Siligo), a mountain in the region of Siligo, Sardinia, Italy

• SS Vienna (1894)
• SS Vienna (1929)
• SS Viking (1881)
• SS Virginia Dare
• Ss. Vitale, Valeria, Gervasio e Protasio
• SSV Jeddeloh
• SSV Jeddeloh II
• SSVOBB
• S.S. Voigt
• S. S. Voigt
• SS Vojvoda Putnik
• SS Volendam (1957)
• SSVP (disambiguation)
• SSVP docking system
• SSV (retroviridae)
• SS Vyborg
• SS Väddö
• SS Västan
• S/S Västan
• SS Wacousta
• SS Waigstill Avery
• SS Waihora
• SS Walnut
• SS Walter L. Fleming
• SS Wanderer