Tamarisk is a common name for plants in the genus Tamarix, also referred to as saltcedar

Tamarisk may also refer to:

Tamarisk (colour), named after the colour of Tamarix flowers Tamarisk, East Lansing, Michigan, a neighborhood in East Lansing, Michigan Tamarisk (Isles of Scilly), a British royal residence Tamarisk (horse), a racehorse that was named European Champion Sprinter in 1998 Operation Tamarisk, a Cold War espionage operation

See also Tamarisk jird, a rodent native to Central Asia