Resana () is a comune (municipality) in the Province of Treviso in the Italian region Veneto, located about northwest of Venice and about west of Treviso. As of 31 December 2004, it had a population of 8,186 and an area of .
The municipality of Resana contains the frazioni (subdivisions, mainly villages and hamlets) Castelminio and San Marco. Castelminio used to be known as Brusaporco.
Resana borders the following municipalities: Castelfranco Veneto, Loreggia, Piombino Dese, Vedelago.
Resana is twinned with: