Salhab (Arabic: سلحب, also known as Khirbet Salhab) is a small Palestinian village in the Tubas Governorate in the northeastern West Bank, located four kilometers north of Tubas. According to the Palestinian Central Bureau of Statistics (PCBS) census, it had a population of 45 living in five households in 2007. As of 2007, its mayor was Fawze Sawafta.