Vo' is a comune in the Province of Padua in the Italian Veneto region, located about 50 kilometres west of Venice and about 20 kilometres southwest of Padua, in the western end of the Euganean Hills. Mount Venda forms part of its territory, at 603 metres the highest of the Hills area. Along with the three other Italian towns Ne, Re, and Ro, Vo' shares the distinction of having the shortest town name in Italy. As of 31 December 2004, it had a population of 3,416 and an area of 20.4 square kilometres.
Vo' borders the following municipalities: Agugliaro, Albettone, Cinto Euganeo, Galzignano Terme, Lozzo Atestino, Rovolon, Teolo.
Vo' was an early hotspot in the COVID-19 pandemic in Europe, and valuable lessons were learned in the successful management of Vo''s epidemic.